568202424202864 has 80 divisors (see below), whose sum is σ = 1226545244937216. Its totient is φ = 252774660499200.

The previous prime is 568202424202801. The next prime is 568202424202879. The reversal of 568202424202864 is 468202424202865.

It is a happy number.

It is a super-2 number, since 2×568202424202864² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 559846549 + ... + 560860555.

Almost surely, 2^{568202424202864} is an apocalyptic number.

It is an amenable number.

568202424202864 is an abundant number, since it is smaller than the sum of its proper divisors (658342820734352).

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

568202424202864 is a wasteful number, since it uses less digits than its factorization.

568202424202864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081814 (or 1081808 counting only the distinct ones).

The product of its (nonzero) digits is 23592960, while the sum is 55.

Subtracting from 568202424202864 its reverse (468202424202865), we obtain a palindrome (99999999999999).

The spelling of 568202424202864 in words is "five hundred sixty-eight trillion, two hundred two billion, four hundred twenty-four million, two hundred two thousand, eight hundred sixty-four".