111160551232 has 56 divisors (see below), whose sum is σ = 233752644000. Its totient is φ = 52301523456.

The previous prime is 111160551209. The next prime is 111160551283. The reversal of 111160551232 is 232155061111.

111160551232 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 111160551232.

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 7 ways as a sum of consecutive naturals, for example, 125578 + ... + 487945.

Almost surely, 2^111160551232 is an apocalyptic number.

It is an amenable number.

111160551232 is an abundant number, since it is smaller than the sum of its proper divisors (122592092768).

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

111160551232 is a wasteful number, since it uses less digits than its factorization.

111160551232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613703 (or 613693 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 28.

The spelling of 111160551232 in words is "one hundred eleven billion, one hundred sixty million, five hundred fifty-one thousand, two hundred thirty-two".