57931472627 has 16 divisors (see below), whose sum is σ = 68118456000. Its totient is φ = 48232834560.

The previous prime is 57931472593. The next prime is 57931472629. The reversal of 57931472627 is 72627413975.

It is a cyclic number.

It is not a de Polignac number, because 57931472627 - 2⁶ = 57931472563 is a prime.

It is a super-2 number, since 2×57931472627² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (57931472629) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 375002 + ... + 506447.

It is an arithmetic number, because the mean of its divisors is an integer number (4257403500).

Almost surely, 2^57931472627 is an apocalyptic number.

57931472627 is a deficient number, since it is larger than the sum of its proper divisors (10186983373).

57931472627 is a wasteful number, since it uses less digits than its factorization.

57931472627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881726.

The product of its digits is 4445280, while the sum is 53.

The spelling of 57931472627 in words is "fifty-seven billion, nine hundred thirty-one million, four hundred seventy-two thousand, six hundred twenty-seven".