57062639052 has 48 divisors (see below), whose sum is σ = 152712448000. Its totient is φ = 18407301840.

The previous prime is 57062639033. The next prime is 57062639111. The reversal of 57062639052 is 25093626075.

57062639052 is a `hidden beast` number, since 5 + 7 + 0 + 6 + 2 + 639 + 0 + 5 + 2 = 666.

It is a super-2 number, since 2×57062639052² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 57062638989 and 57062639007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8518552 + ... + 8525247.

Almost surely, 2^57062639052 is an apocalyptic number.

It is an amenable number.

57062639052 is an abundant number, since it is smaller than the sum of its proper divisors (95649808948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57062639052 is a wasteful number, since it uses less digits than its factorization.

57062639052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17043843 (or 17043835 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 45.

The spelling of 57062639052 in words is "fifty-seven billion, sixty-two million, six hundred thirty-nine thousand, fifty-two".