112725808974 has 96 divisors (see below), whose sum is σ = 256376090880. Its totient is φ = 37118207232.

The previous prime is 112725808939. The next prime is 112725808999. The reversal of 112725808974 is 479808527211.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 112725808974.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29178967 + ... + 29182829.

It is an arithmetic number, because the mean of its divisors is an integer number (2670584280).

Almost surely, 2^112725808974 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112725808974, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128188045440).

112725808974 is an abundant number, since it is smaller than the sum of its proper divisors (143650281906).

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

112725808974 is an equidigital number, since it uses as much as digits as its factorization.

112725808974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4596 (or 4584 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 54.

The spelling of 112725808974 in words is "one hundred twelve billion, seven hundred twenty-five million, eight hundred eight thousand, nine hundred seventy-four".