112403637732 has 96 divisors (see below), whose sum is σ = 283282836480. Its totient is φ = 34582584960.

The previous prime is 112403637637. The next prime is 112403637757. The reversal of 112403637732 is 237736304211.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18974523 + ... + 18980445.

It is an arithmetic number, because the mean of its divisors is an integer number (2950862880).

Almost surely, 2^112403637732 is an apocalyptic number.

112403637732 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 112403637732, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141641418240).

112403637732 is an abundant number, since it is smaller than the sum of its proper divisors (170879198748).

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

112403637732 is a wasteful number, since it uses less digits than its factorization.

112403637732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8353 (or 8351 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 39.

The spelling of 112403637732 in words is "one hundred twelve billion, four hundred three million, six hundred thirty-seven thousand, seven hundred thirty-two".