11124475008 has 32 divisors (see below), whose sum is σ = 29549387760. Its totient is φ = 3708158208.

The previous prime is 11124474997. The next prime is 11124475049. The reversal of 11124475008 is 80057442111.

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 11124475008.

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, 14484610 + ... + 14485377.

Almost surely, 2^11124475008 is an apocalyptic number.

It is an amenable number.

11124475008 is an abundant number, since it is smaller than the sum of its proper divisors (18424912752).

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

11124475008 is an equidigital number, since it uses as much as digits as its factorization.

11124475008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28970004 (or 28969992 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 33.

The spelling of 11124475008 in words is "eleven billion, one hundred twenty-four million, four hundred seventy-five thousand, eight".