568320375168 has 1792 divisors, whose sum is σ = 2301499146240. Its totient is φ = 135444234240.

The previous prime is 568320375101. The next prime is 568320375209. The reversal of 568320375168 is 861573023865.

568320375168 is a `hidden beast` number, since 5 + 68 + 32 + 0 + 37 + 516 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 223 ways as a sum of consecutive naturals, for example, 4474963521 + ... + 4474963647.

It is an arithmetic number, because the mean of its divisors is an integer number (1284318720).

Almost surely, 2^568320375168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 568320375168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1150749573120).

568320375168 is an abundant number, since it is smaller than the sum of its proper divisors (1733178771072).

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

568320375168 is a wasteful number, since it uses less digits than its factorization.

568320375168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227 (or 200 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 54.

The spelling of 568320375168 in words is "five hundred sixty-eight billion, three hundred twenty million, three hundred seventy-five thousand, one hundred sixty-eight".