112776190912 has 56 divisors (see below), whose sum is σ = 279011237760. Its totient is φ = 43938773760.

The previous prime is 112776190909. The next prime is 112776190921. The reversal of 112776190912 is 219091677211.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

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, 11437462 + ... + 11447317.

Almost surely, 2^112776190912 is an apocalyptic number.

It is an amenable number.

112776190912 is an abundant number, since it is smaller than the sum of its proper divisors (166235046848).

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

112776190912 is a wasteful number, since it uses less digits than its factorization.

112776190912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22884809 (or 22884799 counting only the distinct ones).

The product of its (nonzero) digits is 95256, while the sum is 46.

The spelling of 112776190912 in words is "one hundred twelve billion, seven hundred seventy-six million, one hundred ninety thousand, nine hundred twelve".