57151326572 has 6 divisors (see below), whose sum is σ = 100014821508. Its totient is φ = 28575663284.

The previous prime is 57151326521. The next prime is 57151326587. The reversal of 57151326572 is 27562315175.

57151326572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7143915818 + ... + 7143915825.

It is an arithmetic number, because the mean of its divisors is an integer number (16669136918).

Almost surely, 2^57151326572 is an apocalyptic number.

It is an amenable number.

57151326572 is a deficient number, since it is larger than the sum of its proper divisors (42863494936).

57151326572 is a wasteful number, since it uses less digits than its factorization.

57151326572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14287831647 (or 14287831645 counting only the distinct ones).

The product of its digits is 441000, while the sum is 44.

The spelling of 57151326572 in words is "fifty-seven billion, one hundred fifty-one million, three hundred twenty-six thousand, five hundred seventy-two".