11239580013888 has 112 divisors (see below), whose sum is σ = 29947653388800. Its totient is φ = 3720137472000.

The previous prime is 11239580013863. The next prime is 11239580013923. The reversal of 11239580013888 is 88831008593211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87504913 + ... + 87633263.

It is an arithmetic number, because the mean of its divisors is an integer number (267389762400).

Almost surely, 2^{11239580013888} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11239580013888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14973826694400).

11239580013888 is an abundant number, since it is smaller than the sum of its proper divisors (18708073374912).

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

11239580013888 is a wasteful number, since it uses less digits than its factorization.

11239580013888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131576 (or 131566 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 57.

The spelling of 11239580013888 in words is "eleven trillion, two hundred thirty-nine billion, five hundred eighty million, thirteen thousand, eight hundred eighty-eight".