56742153056 has 12 divisors (see below), whose sum is σ = 111711113892. Its totient is φ = 28371076512.

The previous prime is 56742153047. The next prime is 56742153077. The reversal of 56742153056 is 65035124765.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 56742152998 and 56742153016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 886596110 + ... + 886596173.

It is an arithmetic number, because the mean of its divisors is an integer number (9309259491).

Almost surely, 2^56742153056 is an apocalyptic number.

It is an amenable number.

56742153056 is a deficient number, since it is larger than the sum of its proper divisors (54968960836).

56742153056 is a wasteful number, since it uses less digits than its factorization.

56742153056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1773192293 (or 1773192285 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 44.

The spelling of 56742153056 in words is "fifty-six billion, seven hundred forty-two million, one hundred fifty-three thousand, fifty-six".