113736336623 has 24 divisors (see below), whose sum is σ = 143037497232. Its totient is φ = 89638907904.

The previous prime is 113736336583. The next prime is 113736336653. The reversal of 113736336623 is 326633637311.

It is a happy number.

It is not a de Polignac number, because 113736336623 - 2¹⁰ = 113736335599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113736336653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 183665 + ... + 511082.

It is an arithmetic number, because the mean of its divisors is an integer number (5959895718).

Almost surely, 2^113736336623 is an apocalyptic number.

113736336623 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

113736336623 is a deficient number, since it is larger than the sum of its proper divisors (29301160609).

113736336623 is a wasteful number, since it uses less digits than its factorization.

113736336623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695031 (or 695024 counting only the distinct ones).

The product of its digits is 734832, while the sum is 44.

The spelling of 113736336623 in words is "one hundred thirteen billion, seven hundred thirty-six million, three hundred thirty-six thousand, six hundred twenty-three".