568680335005 has 4 divisors (see below), whose sum is σ = 682416402012. Its totient is φ = 454944268000.

The previous prime is 568680334997. The next prime is 568680335017. The reversal of 568680335005 is 500533086865.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 106446240121 + 462234094884 = 326261^2 + 679878^2 .

It is not a de Polignac number, because 568680335005 - 2³ = 568680334997 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 568680335005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56868033496 + ... + 56868033505.

It is an arithmetic number, because the mean of its divisors is an integer number (170604100503).

Almost surely, 2^568680335005 is an apocalyptic number.

It is an amenable number.

568680335005 is a deficient number, since it is larger than the sum of its proper divisors (113736067007).

568680335005 is a wasteful number, since it uses less digits than its factorization.

568680335005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113736067006.

The product of its (nonzero) digits is 2592000, while the sum is 49.

The spelling of 568680335005 in words is "five hundred sixty-eight billion, six hundred eighty million, three hundred thirty-five thousand, five".