112517284932 has 144 divisors (see below), whose sum is σ = 312994281600. Its totient is φ = 33871219200.

The previous prime is 112517284907. The next prime is 112517284951. The reversal of 112517284932 is 239482715211.

112517284932 is a `hidden beast` number, since 1 + 125 + 17 + 28 + 493 + 2 = 666.

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, 4339944 + ... + 4365792.

It is an arithmetic number, because the mean of its divisors is an integer number (2173571400).

Almost surely, 2^112517284932 is an apocalyptic number.

112517284932 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112517284932, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156497140800).

112517284932 is an abundant number, since it is smaller than the sum of its proper divisors (200476996668).

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

112517284932 is a wasteful number, since it uses less digits than its factorization.

112517284932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26074 (or 26069 counting only the distinct ones).

The product of its digits is 241920, while the sum is 45.

The spelling of 112517284932 in words is "one hundred twelve billion, five hundred seventeen million, two hundred eighty-four thousand, nine hundred thirty-two".