111793596432 has 120 divisors (see below), whose sum is σ = 336266263296. Its totient is φ = 31911070464.

The previous prime is 111793596389. The next prime is 111793596433. The reversal of 111793596432 is 234695397111.

It is a happy number.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (111793596433) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2548993 + ... + 2592479.

Almost surely, 2^111793596432 is an apocalyptic number.

111793596432 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 111793596432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168133131648).

111793596432 is an abundant number, since it is smaller than the sum of its proper divisors (224472666864).

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

111793596432 is a wasteful number, since it uses less digits than its factorization.

111793596432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44605 (or 44592 counting only the distinct ones).

The product of its digits is 1224720, while the sum is 51.

The spelling of 111793596432 in words is "one hundred eleven billion, seven hundred ninety-three million, five hundred ninety-six thousand, four hundred thirty-two".