568738320960 has 224 divisors, whose sum is σ = 1966329417600. Its totient is φ = 138726604800.

The previous prime is 568738320929. The next prime is 568738320973. The reversal of 568738320960 is 69023837865.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a self number, because there is not a number n which added to its sum of digits gives 568738320960.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8641 + ... + 1066560.

Almost surely, 2^568738320960 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 568738320960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (983164708800).

568738320960 is an abundant number, since it is smaller than the sum of its proper divisors (1397591096640).

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

568738320960 is a wasteful number, since it uses less digits than its factorization.

568738320960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1075269 (or 1075259 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 57.

The spelling of 568738320960 in words is "five hundred sixty-eight billion, seven hundred thirty-eight million, three hundred twenty thousand, nine hundred sixty".