113443724055 has 32 divisors (see below), whose sum is σ = 182126646720. Its totient is φ = 60298035200.

The previous prime is 113443724047. The next prime is 113443724057. The reversal of 113443724055 is 550427344311.

It is not a de Polignac number, because 113443724055 - 2³ = 113443724047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113443724057) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7167991 + ... + 7183799.

It is an arithmetic number, because the mean of its divisors is an integer number (5691457710).

Almost surely, 2^113443724055 is an apocalyptic number.

113443724055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

113443724055 is a deficient number, since it is larger than the sum of its proper divisors (68682922665).

113443724055 is a wasteful number, since it uses less digits than its factorization.

113443724055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17411.

The product of its (nonzero) digits is 201600, while the sum is 39.

The spelling of 113443724055 in words is "one hundred thirteen billion, four hundred forty-three million, seven hundred twenty-four thousand, fifty-five".