57190324957 has 16 divisors (see below), whose sum is σ = 61163415360. Its totient is φ = 53316911232.

The previous prime is 57190324943. The next prime is 57190324979. The reversal of 57190324957 is 75942309175.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57190324957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57190324057) 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, 567903 + ... + 660979.

It is an arithmetic number, because the mean of its divisors is an integer number (3822713460).

Almost surely, 2^57190324957 is an apocalyptic number.

It is an amenable number.

57190324957 is a deficient number, since it is larger than the sum of its proper divisors (3973090403).

57190324957 is a wasteful number, since it uses less digits than its factorization.

57190324957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93612.

The product of its (nonzero) digits is 2381400, while the sum is 52.

The spelling of 57190324957 in words is "fifty-seven billion, one hundred ninety million, three hundred twenty-four thousand, nine hundred fifty-seven".