56057374123575 has 48 divisors (see below), whose sum is σ = 102616179989376. Its totient is φ = 26773671196800.

The previous prime is 56057374123447. The next prime is 56057374123589. The reversal of 56057374123575 is 57532147375065.

It is not a de Polignac number, because 56057374123575 - 2⁷ = 56057374123447 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 507021832 + ... + 507132381.

It is an arithmetic number, because the mean of its divisors is an integer number (2137837083112).

Almost surely, 2^{56057374123575} is an apocalyptic number.

56057374123575 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

56057374123575 is a deficient number, since it is larger than the sum of its proper divisors (46558805865801).

56057374123575 is a wasteful number, since it uses less digits than its factorization.

56057374123575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014154304 (or 1014154299 counting only the distinct ones).

The product of its (nonzero) digits is 92610000, while the sum is 60.

The spelling of 56057374123575 in words is "fifty-six trillion, fifty-seven billion, three hundred seventy-four million, one hundred twenty-three thousand, five hundred seventy-five".