10556560216 has 16 divisors (see below), whose sum is σ = 19798221240. Its totient is φ = 5277034560.

The previous prime is 10556560181. The next prime is 10556560253. The reversal of 10556560216 is 61206565501.

It is a super-2 number, since 2×10556560216² (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, 119170 + ... + 187921.

Almost surely, 2^10556560216 is an apocalyptic number.

It is an amenable number.

10556560216 is a deficient number, since it is larger than the sum of its proper divisors (9241661024).

10556560216 is a wasteful number, since it uses less digits than its factorization.

10556560216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311394 (or 311390 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 37.

The spelling of 10556560216 in words is "ten billion, five hundred fifty-six million, five hundred sixty thousand, two hundred sixteen".