56227563072 has 112 divisors (see below), whose sum is σ = 165821685120. Its totient is φ = 18683214336.

The previous prime is 56227563071. The next prime is 56227563131. The reversal of 56227563072 is 27036572265.

56227563072 is a `hidden beast` number, since 5 + 6 + 2 + 2 + 7 + 5 + 630 + 7 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (56227563071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 496453 + ... + 599099.

It is an arithmetic number, because the mean of its divisors is an integer number (1480550760).

Almost surely, 2^56227563072 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 56227563072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82910842560).

56227563072 is an abundant number, since it is smaller than the sum of its proper divisors (109594122048).

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

56227563072 is a wasteful number, since it uses less digits than its factorization.

56227563072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102985 (or 102969 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 45.

The spelling of 56227563072 in words is "fifty-six billion, two hundred twenty-seven million, five hundred sixty-three thousand, seventy-two".