57476775712512 has 72 divisors (see below), whose sum is σ = 164739124005904. Its totient is φ = 17685161754624.

The previous prime is 57476775712493. The next prime is 57476775712529. The reversal of 57476775712512 is 21521757767475.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2878434313 + ... + 2878454280.

Almost surely, 2^{57476775712512} is an apocalyptic number.

57476775712512 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

57476775712512 is an abundant number, since it is smaller than the sum of its proper divisors (107262348293392).

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

57476775712512 is a wasteful number, since it uses less digits than its factorization.

57476775712512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5756888625 (or 5756888611 counting only the distinct ones).

The product of its digits is 201684000, while the sum is 66.

The spelling of 57476775712512 in words is "fifty-seven trillion, four hundred seventy-six billion, seven hundred seventy-five million, seven hundred twelve thousand, five hundred twelve".