11124755056 has 30 divisors (see below), whose sum is σ = 22748363952. Its totient is φ = 5269618080.

The previous prime is 11124754981. The next prime is 11124755063. The reversal of 11124755056 is 65055742111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 957240 + ... + 968791.

Almost surely, 2^11124755056 is an apocalyptic number.

11124755056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11124755056 is an abundant number, since it is smaller than the sum of its proper divisors (11623608896).

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

11124755056 is a wasteful number, since it uses less digits than its factorization.

11124755056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1926077 (or 1926052 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 37.

The spelling of 11124755056 in words is "eleven billion, one hundred twenty-four million, seven hundred fifty-five thousand, fifty-six".