57974534523 has 12 divisors (see below), whose sum is σ = 83868075720. Its totient is φ = 38591036736.

The previous prime is 57974534521. The next prime is 57974534531. The reversal of 57974534523 is 32543547975.

57974534523 is a `hidden beast` number, since 5 + 79 + 7 + 45 + 3 + 4 + 523 = 666.

It is not a de Polignac number, because 57974534523 - 2¹ = 57974534521 is a prime.

It is a super-2 number, since 2×57974534523² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 57974534523.

It is not an unprimeable number, because it can be changed into a prime (57974534521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4881486 + ... + 4893347.

It is an arithmetic number, because the mean of its divisors is an integer number (6989006310).

Almost surely, 2^57974534523 is an apocalyptic number.

57974534523 is a deficient number, since it is larger than the sum of its proper divisors (25893541197).

57974534523 is a wasteful number, since it uses less digits than its factorization.

57974534523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9775498 (or 9775495 counting only the distinct ones).

The product of its digits is 15876000, while the sum is 54.

The spelling of 57974534523 in words is "fifty-seven billion, nine hundred seventy-four million, five hundred thirty-four thousand, five hundred twenty-three".