11189937024 has 128 divisors (see below), whose sum is σ = 37743916800. Its totient is φ = 3197117952.

The previous prime is 11189936971. The next prime is 11189937043. The reversal of 11189937024 is 42073998111.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

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, 207082 + ... + 255465.

It is an arithmetic number, because the mean of its divisors is an integer number (294874350).

Almost surely, 2^11189937024 is an apocalyptic number.

11189937024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11189937024 is an abundant number, since it is smaller than the sum of its proper divisors (26553979776).

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

11189937024 is an equidigital number, since it uses as much as digits as its factorization.

11189937024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462577 (or 462559 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 45.

The spelling of 11189937024 in words is "eleven billion, one hundred eighty-nine million, nine hundred thirty-seven thousand, twenty-four".