56270979072 has 816 divisors, whose sum is σ = 215166153600. Its totient is φ = 14368112640.

The previous prime is 56270979041. The next prime is 56270979073. The reversal of 56270979072 is 27097907265.

56270979072 is a `hidden beast` number, since 5 + 627 + 0 + 9 + 7 + 9 + 0 + 7 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (56270979073) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 953745379 + ... + 953745437.

Almost surely, 2^56270979072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56270979072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107583076800).

56270979072 is an abundant number, since it is smaller than the sum of its proper divisors (158895174528).

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

56270979072 is an equidigital number, since it uses as much as digits as its factorization.

56270979072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125 (or 82 counting only the distinct ones).

The product of its (nonzero) digits is 3333960, while the sum is 54.

The spelling of 56270979072 in words is "fifty-six billion, two hundred seventy million, nine hundred seventy-nine thousand, seventy-two".