113055162432 has 112 divisors (see below), whose sum is σ = 308034610752. Its totient is φ = 36573788160.

The previous prime is 113055162403. The next prime is 113055162439. The reversal of 113055162432 is 234261550311.

It is a junction number, because it is equal to n+sod(n) for n = 113055162393 and 113055162402.

It is not an unprimeable number, because it can be changed into a prime (113055162439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1252582 + ... + 1339802.

Almost surely, 2^113055162432 is an apocalyptic number.

113055162432 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 113055162432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154017305376).

113055162432 is an abundant number, since it is smaller than the sum of its proper divisors (194979448320).

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

113055162432 is a wasteful number, since it uses less digits than its factorization.

113055162432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87436 (or 87426 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The spelling of 113055162432 in words is "one hundred thirteen billion, fifty-five million, one hundred sixty-two thousand, four hundred thirty-two".