6568363560 has 128 divisors (see below), whose sum is σ = 21705615360. Its totient is φ = 1576838400.

The previous prime is 6568363553. The next prime is 6568363579. The reversal of 6568363560 is 653638656.

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, 111805 + ... + 160115.

It is an arithmetic number, because the mean of its divisors is an integer number (169575120).

Almost surely, 2^6568363560 is an apocalyptic number.

6568363560 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6568363560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10852807680).

6568363560 is an abundant number, since it is smaller than the sum of its proper divisors (15137251800).

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

6568363560 is a wasteful number, since it uses less digits than its factorization.

6568363560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48439 (or 48435 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 48.

The square root of 6568363560 is about 81045.4413276897. The cubic root of 6568363560 is about 1872.7755365614.

The spelling of 6568363560 in words is "six billion, five hundred sixty-eight million, three hundred sixty-three thousand, five hundred sixty".