565333705968 has 80 divisors (see below), whose sum is σ = 1477432224000. Its totient is φ = 186254379520.

The previous prime is 565333705961. The next prime is 565333705997. The reversal of 565333705968 is 869507333565.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (565333705961) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11505613 + ... + 11554643.

It is an arithmetic number, because the mean of its divisors is an integer number (18467902800).

Almost surely, 2^565333705968 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 565333705968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (738716112000).

565333705968 is an abundant number, since it is smaller than the sum of its proper divisors (912098518032).

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

565333705968 is a wasteful number, since it uses less digits than its factorization.

565333705968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51830 (or 51824 counting only the distinct ones).

The product of its (nonzero) digits is 61236000, while the sum is 60.

The spelling of 565333705968 in words is "five hundred sixty-five billion, three hundred thirty-three million, seven hundred five thousand, nine hundred sixty-eight".