11244631172 has 24 divisors (see below), whose sum is σ = 20212471776. Its totient is φ = 5471661888.

The previous prime is 11244631159. The next prime is 11244631183. The reversal of 11244631172 is 27113644211.

11244631172 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230513 + ... + 275000.

It is an arithmetic number, because the mean of its divisors is an integer number (842186324).

Almost surely, 2^11244631172 is an apocalyptic number.

It is an amenable number.

11244631172 is a deficient number, since it is larger than the sum of its proper divisors (8967840604).

11244631172 is a wasteful number, since it uses less digits than its factorization.

11244631172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505667 (or 505665 counting only the distinct ones).

The product of its digits is 8064, while the sum is 32.

The spelling of 11244631172 in words is "eleven billion, two hundred forty-four million, six hundred thirty-one thousand, one hundred seventy-two".