10560661072 has 40 divisors (see below), whose sum is σ = 22132395936. Its totient is φ = 4852657536.

The previous prime is 10560661063. The next prime is 10560661087. The reversal of 10560661072 is 27016606501.

It is a happy number.

It is a super-2 number, since 2×10560661072² (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 7 ways as a sum of consecutive naturals, for example, 64618 + ... + 159049.

Almost surely, 2^10560661072 is an apocalyptic number.

It is an amenable number.

10560661072 is an abundant number, since it is smaller than the sum of its proper divisors (11571734864).

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

10560661072 is a wasteful number, since it uses less digits than its factorization.

10560661072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223915 (or 223909 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The spelling of 10560661072 in words is "ten billion, five hundred sixty million, six hundred sixty-one thousand, seventy-two".