56466299266392 has 32 divisors (see below), whose sum is σ = 141166090482480. Its totient is φ = 18822054113280.

The previous prime is 56466299266379. The next prime is 56466299266409. The reversal of 56466299266392 is 29366299266465.

It is a Smith number, since the sum of its digits (75) coincides with the sum of the digits of its prime factors.

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, 8110648 + ... + 13368440.

Almost surely, 2^{56466299266392} is an apocalyptic number.

It is an amenable number.

56466299266392 is an abundant number, since it is smaller than the sum of its proper divisors (84699791216088).

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

56466299266392 is a wasteful number, since it uses less digits than its factorization.

56466299266392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5705283 (or 5705279 counting only the distinct ones).

The product of its digits is 2720977920, while the sum is 75.

The spelling of 56466299266392 in words is "fifty-six trillion, four hundred sixty-six billion, two hundred ninety-nine million, two hundred sixty-six thousand, three hundred ninety-two".