11050561160 has 64 divisors (see below), whose sum is σ = 25212600000. Its totient is φ = 4358644992.

The previous prime is 11050561147. The next prime is 11050561231. The reversal of 11050561160 is 6116505011.

It is a super-2 number, since 2×11050561160² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 821771 + ... + 835109.

It is an arithmetic number, because the mean of its divisors is an integer number (393946875).

Almost surely, 2^11050561160 is an apocalyptic number.

11050561160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11050561160 is an abundant number, since it is smaller than the sum of its proper divisors (14162038840).

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

11050561160 is a wasteful number, since it uses less digits than its factorization.

11050561160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13638 (or 13634 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 26.

The spelling of 11050561160 in words is "eleven billion, fifty million, five hundred sixty-one thousand, one hundred sixty".