56347542592 has 56 divisors (see below), whose sum is σ = 122618552832. Its totient is φ = 25478361600.

The previous prime is 56347542583. The next prime is 56347542613. The reversal of 56347542592 is 29524574365.

It is a super-3 number, since 3×56347542592³ (a number of 33 digits) contains 333 as substring.

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, 75063 + ... + 343990.

Almost surely, 2^56347542592 is an apocalyptic number.

It is an amenable number.

56347542592 is an abundant number, since it is smaller than the sum of its proper divisors (66271010240).

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

56347542592 is a wasteful number, since it uses less digits than its factorization.

56347542592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419267 (or 419257 counting only the distinct ones).

The product of its digits is 9072000, while the sum is 52.

The spelling of 56347542592 in words is "fifty-six billion, three hundred forty-seven million, five hundred forty-two thousand, five hundred ninety-two".