568711720797 has 16 divisors (see below), whose sum is σ = 855741775680. Its totient is φ = 332788467200.

The previous prime is 568711720793. The next prime is 568711720799. The reversal of 568711720797 is 797027117865.

It is a cyclic number.

It is not a de Polignac number, because 568711720797 - 2² = 568711720793 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 568711720797.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (568711720793) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 297131604 + ... + 297133517.

It is an arithmetic number, because the mean of its divisors is an integer number (53483860980).

Almost surely, 2^568711720797 is an apocalyptic number.

It is an amenable number.

568711720797 is a deficient number, since it is larger than the sum of its proper divisors (287030054883).

568711720797 is a wasteful number, since it uses less digits than its factorization.

568711720797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594265164.

The product of its (nonzero) digits is 10372320, while the sum is 60.

The spelling of 568711720797 in words is "five hundred sixty-eight billion, seven hundred eleven million, seven hundred twenty thousand, seven hundred ninety-seven".