57137652582 has 32 divisors (see below), whose sum is σ = 114856959744. Its totient is φ = 18949005600.

The previous prime is 57137652527. The next prime is 57137652619. The reversal of 57137652582 is 28525673175.

It is a happy number.

It is a super-2 number, since 2×57137652582² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4763032 + ... + 4775012.

It is an arithmetic number, because the mean of its divisors is an integer number (3589279992).

Almost surely, 2^57137652582 is an apocalyptic number.

57137652582 is an abundant number, since it is smaller than the sum of its proper divisors (57719307162).

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

57137652582 is a wasteful number, since it uses less digits than its factorization.

57137652582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15964.

The product of its digits is 3528000, while the sum is 51.

The spelling of 57137652582 in words is "fifty-seven billion, one hundred thirty-seven million, six hundred fifty-two thousand, five hundred eighty-two".