9568265520 has 160 divisors (see below), whose sum is σ = 32394069504. Its totient is φ = 2317004800.

The previous prime is 9568265507. The next prime is 9568265543. The reversal of 9568265520 is 255628659.

It is a super-2 number, since 2×9568265520² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 9568265520.

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, 3591709 + ... + 3594371.

Almost surely, 2^9568265520 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 9568265520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16197034752).

9568265520 is an abundant number, since it is smaller than the sum of its proper divisors (22825803984).

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

9568265520 is a wasteful number, since it uses less digits than its factorization.

9568265520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4051 (or 4045 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 48.

The square root of 9568265520 is about 97817.5113157148. The cubic root of 9568265520 is about 2122.9726838857.

The spelling of 9568265520 in words is "nine billion, five hundred sixty-eight million, two hundred sixty-five thousand, five hundred twenty".