56266319192 has 32 divisors (see below), whose sum is σ = 112163395680. Its totient is φ = 26402238720.

The previous prime is 56266319183. The next prime is 56266319273. The reversal of 56266319192 is 29191366265.

It is a self number, because there is not a number n which added to its sum of digits gives 56266319192.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2875109 + ... + 2894612.

It is an arithmetic number, because the mean of its divisors is an integer number (3505106115).

Almost surely, 2^56266319192 is an apocalyptic number.

It is an amenable number.

56266319192 is a deficient number, since it is larger than the sum of its proper divisors (55897076488).

56266319192 is a wasteful number, since it uses less digits than its factorization.

56266319192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5769803 (or 5769799 counting only the distinct ones).

The product of its digits is 1049760, while the sum is 50.

The spelling of 56266319192 in words is "fifty-six billion, two hundred sixty-six million, three hundred nineteen thousand, one hundred ninety-two".