111804856182144 has 96 divisors (see below), whose sum is σ = 321770019121200. Its totient is φ = 37263663596544.

The previous prime is 111804856182139. The next prime is 111804856182161. The reversal of 111804856182144 is 441281658408111.

It is a happy number.

111804856182144 is a `hidden beast` number, since 1 + 1 + 1 + 8 + 0 + 4 + 8 + 5 + 618 + 2 + 14 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3281557 + ... + 15309419.

Almost surely, 2^{111804856182144} is an apocalyptic number.

It is an amenable number.

111804856182144 is an abundant number, since it is smaller than the sum of its proper divisors (209965162939056).

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

111804856182144 is a wasteful number, since it uses less digits than its factorization.

111804856182144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12035952 (or 12035937 counting only the distinct ones).

The product of its (nonzero) digits is 1966080, while the sum is 54.

The spelling of 111804856182144 in words is "one hundred eleven trillion, eight hundred four billion, eight hundred fifty-six million, one hundred eighty-two thousand, one hundred forty-four".