568767834076321 has 12 divisors (see below), whose sum is σ = 628316142160000. Its totient is φ = 514463367484440.

The previous prime is 568767834076297. The next prime is 568767834076363. The reversal of 568767834076321 is 123670438767865.

It is not a de Polignac number, because 568767834076321 - 2²⁵ = 568767800521889 is a prime.

It is a hoax number, since the sum of its digits (73) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (568767834076391) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11810429721 + ... + 11810477878.

Almost surely, 2^{568767834076321} is an apocalyptic number.

It is an amenable number.

568767834076321 is a deficient number, since it is larger than the sum of its proper divisors (59548308083679).

568767834076321 is a wasteful number, since it uses less digits than its factorization.

568767834076321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23620907820 (or 23620907809 counting only the distinct ones).

The product of its (nonzero) digits is 1706987520, while the sum is 73.

The spelling of 568767834076321 in words is "five hundred sixty-eight trillion, seven hundred sixty-seven billion, eight hundred thirty-four million, seventy-six thousand, three hundred twenty-one".