11050556000 has 96 divisors (see below), whose sum is σ = 29619626400. Its totient is φ = 4018368000.

The previous prime is 11050555993. The next prime is 11050556051. The reversal of 11050556000 is 65505011.

It is a super-2 number, since 2×11050556000² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81575 + ... + 169574.

It is an arithmetic number, because the mean of its divisors is an integer number (308537775).

Almost surely, 2^11050556000 is an apocalyptic number.

11050556000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11050556000 is an abundant number, since it is smaller than the sum of its proper divisors (18569070400).

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

11050556000 is a wasteful number, since it uses less digits than its factorization.

11050556000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251185 (or 251167 counting only the distinct ones).

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

The spelling of 11050556000 in words is "eleven billion, fifty million, five hundred fifty-six thousand".