Fancy serial number 1 dollar bill

  

This bill was issued in 2017 and has been circulated. Don't miss out on the opportunity to add this piece to your collection.

55555559 contains a 7-of-a-kind together. Only 0.00018% of 8-digit numbers have this combination. 55555559 has 2 unique digits. In 0.011% of 8-digit numbers, there are 2 or fewer unique digits. All of the digits in 55555559 are odd! Only 0.39% of 8-digit numbers have this property. 55555559 is a prime number! Only 5.8% of 8-digit numbers are prime. 55555559's digits sum to 44. In 18% of 8-digit numbers, the digits sum to at least 44.