568269250560 has 1120 divisors, whose sum is σ = 2322481341312. Its totient is φ = 131577937920.

The previous prime is 568269250559. The next prime is 568269250597. The reversal of 568269250560 is 65052962865.

568269250560 is a `hidden beast` number, since 5 + 6 + 8 + 26 + 9 + 2 + 50 + 560 = 666.

It is a super-2 number, since 2×568269250560² (a number of 24 digits) contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 568269250497 and 568269250506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 839392942 + ... + 839393618.

Almost surely, 2^568269250560 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 568269250560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1161240670656).

568269250560 is an abundant number, since it is smaller than the sum of its proper divisors (1754212090752).

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

568269250560 is a wasteful number, since it uses less digits than its factorization.

568269250560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754 (or 721 counting only the distinct ones).

The product of its (nonzero) digits is 7776000, while the sum is 54.

The spelling of 568269250560 in words is "five hundred sixty-eight billion, two hundred sixty-nine million, two hundred fifty thousand, five hundred sixty".