54572454108331 has 2 divisors, whose sum is σ = 54572454108332. Its totient is φ = 54572454108330.

The previous prime is 54572454108313. The next prime is 54572454108379. The reversal of 54572454108331 is 13380145427545.

Together with previous prime (54572454108313) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54572454108331 - 2¹⁹ = 54572453584043 is a prime.

It is a super-2 number, since 2×54572454108331² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (54572454108301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27286227054165 + 27286227054166.

It is an arithmetic number, because the mean of its divisors is an integer number (27286227054166).

Almost surely, 2^{54572454108331} is an apocalyptic number.

54572454108331 is a deficient number, since it is larger than the sum of its proper divisors (1).

54572454108331 is an equidigital number, since it uses as much as digits as its factorization.

54572454108331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064000, while the sum is 52.

The spelling of 54572454108331 in words is "fifty-four trillion, five hundred seventy-two billion, four hundred fifty-four million, one hundred eight thousand, three hundred thirty-one".