57294925724 has 24 divisors (see below), whose sum is σ = 101978746800. Its totient is φ = 28158266880.

The previous prime is 57294925693. The next prime is 57294925729. The reversal of 57294925724 is 42752949275.

It is a self number, because there is not a number n which added to its sum of digits gives 57294925724.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57294925729) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3217004 + ... + 3234764.

It is an arithmetic number, because the mean of its divisors is an integer number (4249114450).

Almost surely, 2^57294925724 is an apocalyptic number.

It is an amenable number.

57294925724 is a deficient number, since it is larger than the sum of its proper divisors (44683821076).

57294925724 is a wasteful number, since it uses less digits than its factorization.

57294925724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31493 (or 31491 counting only the distinct ones).

The product of its digits is 12700800, while the sum is 56.

The spelling of 57294925724 in words is "fifty-seven billion, two hundred ninety-four million, nine hundred twenty-five thousand, seven hundred twenty-four".