568213111976 has 16 divisors (see below), whose sum is σ = 1111721306400. Its totient is φ = 271754096944.

The previous prime is 568213111919. The next prime is 568213111979. The reversal of 568213111976 is 679111312865.

It is a super-2 number, since 2×568213111976² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (568213111979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1544057186 + ... + 1544057553.

It is an arithmetic number, because the mean of its divisors is an integer number (69482581650).

Almost surely, 2^568213111976 is an apocalyptic number.

It is an amenable number.

568213111976 is a deficient number, since it is larger than the sum of its proper divisors (543508194424).

568213111976 is a wasteful number, since it uses less digits than its factorization.

568213111976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3088114768 (or 3088114764 counting only the distinct ones).

The product of its digits is 544320, while the sum is 50.

The spelling of 568213111976 in words is "five hundred sixty-eight billion, two hundred thirteen million, one hundred eleven thousand, nine hundred seventy-six".