568718403868375 has 8 divisors (see below), whose sum is σ = 709760568027888. Its totient is φ = 454974723094600.

The previous prime is 568718403868243. The next prime is 568718403868379. The reversal of 568718403868375 is 573868304817865.

It is not a de Polignac number, because 568718403868375 - 2⁴⁵ = 533534031779543 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 568718403868295 and 568718403868304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (568718403868379) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2274873615349 + ... + 2274873615598.

It is an arithmetic number, because the mean of its divisors is an integer number (88720071003486).

Almost surely, 2^{568718403868375} is an apocalyptic number.

568718403868375 is a deficient number, since it is larger than the sum of its proper divisors (141042164159513).

568718403868375 is an equidigital number, since it uses as much as digits as its factorization.

568718403868375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4549747230962 (or 4549747230952 counting only the distinct ones).

The product of its (nonzero) digits is 6502809600, while the sum is 79.

The spelling of 568718403868375 in words is "five hundred sixty-eight trillion, seven hundred eighteen billion, four hundred three million, eight hundred sixty-eight thousand, three hundred seventy-five".