112431506554272 has 24 divisors (see below), whose sum is σ = 295132704705216. Its totient is φ = 37477168851392.

The previous prime is 112431506554271. The next prime is 112431506554349. The reversal of 112431506554272 is 272455605134211.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (112431506554271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 585580763208 + ... + 585580763399.

It is an arithmetic number, because the mean of its divisors is an integer number (12297196029384).

Almost surely, 2^{112431506554272} is an apocalyptic number.

112431506554272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112431506554272 is an abundant number, since it is smaller than the sum of its proper divisors (182701198150944).

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

112431506554272 is a wasteful number, since it uses less digits than its factorization.

112431506554272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1171161526620 (or 1171161526612 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 48.

The spelling of 112431506554272 in words is "one hundred twelve trillion, four hundred thirty-one billion, five hundred six million, five hundred fifty-four thousand, two hundred seventy-two".