113104412544 has 64 divisors (see below), whose sum is σ = 303809346000. Its totient is φ = 37277847552.

The previous prime is 113104412537. The next prime is 113104412567. The reversal of 113104412544 is 445214401311.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1620559 + ... + 1688910.

Almost surely, 2^113104412544 is an apocalyptic number.

It is an amenable number.

113104412544 is an abundant number, since it is smaller than the sum of its proper divisors (190704933456).

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

113104412544 is an equidigital number, since it uses as much as digits as its factorization.

113104412544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3309575 (or 3309563 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

Adding to 113104412544 its reverse (445214401311), we get a palindrome (558318813855).

The spelling of 113104412544 in words is "one hundred thirteen billion, one hundred four million, four hundred twelve thousand, five hundred forty-four".