568368560815542 has 96 divisors (see below), whose sum is σ = 1250543320266240. Its totient is φ = 186528545280000.

The previous prime is 568368560815499. The next prime is 568368560815543. The reversal of 568368560815542 is 245518065863865.

568368560815542 is a `hidden beast` number, since 5 + 6 + 8 + 3 + 6 + 8 + 5 + 60 + 8 + 1 + 554 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (568368560815543) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17052233817 + ... + 17052267147.

It is an arithmetic number, because the mean of its divisors is an integer number (13026492919440).

Almost surely, 2^{568368560815542} is an apocalyptic number.

568368560815542 is an abundant number, since it is smaller than the sum of its proper divisors (682174759450698).

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

568368560815542 is a wasteful number, since it uses less digits than its factorization.

568368560815542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51530 (or 51527 counting only the distinct ones).

The product of its (nonzero) digits is 1658880000, while the sum is 72.

The spelling of 568368560815542 in words is "five hundred sixty-eight trillion, three hundred sixty-eight billion, five hundred sixty million, eight hundred fifteen thousand, five hundred forty-two".