56252761068 has 54 divisors (see below), whose sum is σ = 152701677828. Its totient is φ = 16070574240.

The previous prime is 56252761067. The next prime is 56252761087. The reversal of 56252761068 is 86016725265.

It is a happy number.

56252761068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (56252761063) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5746338 + ... + 5756118.

Almost surely, 2^56252761068 is an apocalyptic number.

It is an amenable number.

56252761068 is an abundant number, since it is smaller than the sum of its proper divisors (96448916760).

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

56252761068 is an frugal number, since it uses more digits than its factorization.

56252761068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19583 (or 9793 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 48.

Multiplying 56252761068 by its sum of digits (48), we get a square (2700132531264 = 1643208²).

The spelling of 56252761068 in words is "fifty-six billion, two hundred fifty-two million, seven hundred sixty-one thousand, sixty-eight".