57955055974 has 32 divisors (see below), whose sum is σ = 91254081600. Its totient is φ = 27566945280.

The previous prime is 57955055969. The next prime is 57955055981. The reversal of 57955055974 is 47955055975.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 8599134 + ... + 8605870.

It is an arithmetic number, because the mean of its divisors is an integer number (2851690050).

Almost surely, 2^57955055974 is an apocalyptic number.

57955055974 is a deficient number, since it is larger than the sum of its proper divisors (33299025626).

57955055974 is a wasteful number, since it uses less digits than its factorization.

57955055974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8928.

The product of its (nonzero) digits is 49612500, while the sum is 61.

Subtracting from 57955055974 its reverse (47955055975), we obtain a palindrome (9999999999).

The spelling of 57955055974 in words is "fifty-seven billion, nine hundred fifty-five million, fifty-five thousand, nine hundred seventy-four".