56057746273315 has 16 divisors (see below), whose sum is σ = 67367151280800. Its totient is φ = 44780972159232.

The previous prime is 56057746273273. The next prime is 56057746273349. The reversal of 56057746273315 is 51337264775065.

It is a cyclic number.

It is not a de Polignac number, because 56057746273315 - 2²⁵ = 56057712718883 is a prime.

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, 35923669 + ... + 37451641.

It is an arithmetic number, because the mean of its divisors is an integer number (4210446955050).

Almost surely, 2^{56057746273315} is an apocalyptic number.

56057746273315 is a deficient number, since it is larger than the sum of its proper divisors (11309405007485).

56057746273315 is a wasteful number, since it uses less digits than its factorization.

56057746273315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1538646.

The product of its (nonzero) digits is 111132000, while the sum is 61.

The spelling of 56057746273315 in words is "fifty-six trillion, fifty-seven billion, seven hundred forty-six million, two hundred seventy-three thousand, three hundred fifteen".