113363662512 has 80 divisors (see below), whose sum is σ = 311156557920. Its totient is φ = 35564996608.

The previous prime is 113363662499. The next prime is 113363662553. The reversal of 113363662512 is 215266363311.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4533 + ... + 476180.

It is an arithmetic number, because the mean of its divisors is an integer number (3889456974).

Almost surely, 2^113363662512 is an apocalyptic number.

113363662512 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 113363662512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155578278960).

113363662512 is an abundant number, since it is smaller than the sum of its proper divisors (197792895408).

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

113363662512 is an equidigital number, since it uses as much as digits as its factorization.

113363662512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480775 (or 480735 counting only the distinct ones).

The product of its digits is 116640, while the sum is 39.

The spelling of 113363662512 in words is "one hundred thirteen billion, three hundred sixty-three million, six hundred sixty-two thousand, five hundred twelve".