56575888302 has 16 divisors (see below), whose sum is σ = 113154687360. Its totient is φ = 18858144312.

The previous prime is 56575888297. The next prime is 56575888309. The reversal of 56575888302 is 20388857565.

It is a happy number.

It is a super-2 number, since 2×56575888302² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56575888309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194743 + ... + 388685.

It is an arithmetic number, because the mean of its divisors is an integer number (7072167960).

Almost surely, 2^56575888302 is an apocalyptic number.

56575888302 is an abundant number, since it is smaller than the sum of its proper divisors (56578799058).

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

56575888302 is a wasteful number, since it uses less digits than its factorization.

56575888302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242567.

The product of its (nonzero) digits is 16128000, while the sum is 57.

The spelling of 56575888302 in words is "fifty-six billion, five hundred seventy-five million, eight hundred eighty-eight thousand, three hundred two".