11050500056 has 16 divisors (see below), whose sum is σ = 20785889400. Its totient is φ = 5507596224.

The previous prime is 11050500037. The next prime is 11050500163. The reversal of 11050500056 is 65000505011.

It is a super-2 number, since 2×11050500056² (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, 2204066 + ... + 2209073.

Almost surely, 2^11050500056 is an apocalyptic number.

It is an amenable number.

11050500056 is a deficient number, since it is larger than the sum of its proper divisors (9735389344).

11050500056 is a wasteful number, since it uses less digits than its factorization.

11050500056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4413458 (or 4413454 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 23.

The spelling of 11050500056 in words is "eleven billion, fifty million, five hundred thousand, fifty-six".