10565085264 has 20 divisors (see below), whose sum is σ = 27293137056. Its totient is φ = 3521695072.

The previous prime is 10565085253. The next prime is 10565085281. The reversal of 10565085264 is 46258056501.

It is a super-2 number, since 2×10565085264² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110052924 + ... + 110053019.

Almost surely, 2^10565085264 is an apocalyptic number.

It is an amenable number.

10565085264 is an abundant number, since it is smaller than the sum of its proper divisors (16728051792).

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

10565085264 is a wasteful number, since it uses less digits than its factorization.

10565085264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220105954 (or 220105948 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 42.

The spelling of 10565085264 in words is "ten billion, five hundred sixty-five million, eighty-five thousand, two hundred sixty-four".