57927792624 has 160 divisors (see below), whose sum is σ = 165968377344. Its totient is φ = 17297280000.

The previous prime is 57927792583. The next prime is 57927792641. The reversal of 57927792624 is 42629772975.

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 31 ways as a sum of consecutive naturals, for example, 4205749 + ... + 4219499.

Almost surely, 2^57927792624 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57927792624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82984188672).

57927792624 is an abundant number, since it is smaller than the sum of its proper divisors (108040584720).

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

57927792624 is a wasteful number, since it uses less digits than its factorization.

57927792624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13975 (or 13969 counting only the distinct ones).

The product of its digits is 26671680, while the sum is 60.

The spelling of 57927792624 in words is "fifty-seven billion, nine hundred twenty-seven million, seven hundred ninety-two thousand, six hundred twenty-four".