113129909562 has 16 divisors (see below), whose sum is σ = 227778343200. Its totient is φ = 37456882512.

The previous prime is 113129909483. The next prime is 113129909617. The reversal of 113129909562 is 265909921311.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63270868 + ... + 63272655.

It is an arithmetic number, because the mean of its divisors is an integer number (14236146450).

Almost surely, 2^113129909562 is an apocalyptic number.

113129909562 is an abundant number, since it is smaller than the sum of its proper divisors (114648433638).

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

113129909562 is a wasteful number, since it uses less digits than its factorization.

113129909562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126543677.

The product of its (nonzero) digits is 262440, while the sum is 48.

The spelling of 113129909562 in words is "one hundred thirteen billion, one hundred twenty-nine million, nine hundred nine thousand, five hundred sixty-two".