57952690538 has 16 divisors (see below), whose sum is σ = 88162292160. Its totient is φ = 28565342400.

The previous prime is 57952690507. The next prime is 57952690541. The reversal of 57952690538 is 83509625975.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2334773 + ... + 2359463.

It is an arithmetic number, because the mean of its divisors is an integer number (5510143260).

Almost surely, 2^57952690538 is an apocalyptic number.

57952690538 is a deficient number, since it is larger than the sum of its proper divisors (30209601622).

57952690538 is a wasteful number, since it uses less digits than its factorization.

57952690538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41293.

The product of its (nonzero) digits is 20412000, while the sum is 59.

The spelling of 57952690538 in words is "fifty-seven billion, nine hundred fifty-two million, six hundred ninety thousand, five hundred thirty-eight".