113405650016 has 48 divisors (see below), whose sum is σ = 231444891216. Its totient is φ = 54654644736.

The previous prime is 113405649997. The next prime is 113405650073. The reversal of 113405650016 is 610056504311.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 320891 + ... + 574266.

It is an arithmetic number, because the mean of its divisors is an integer number (4821768567).

Almost surely, 2^113405650016 is an apocalyptic number.

113405650016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

113405650016 is an abundant number, since it is smaller than the sum of its proper divisors (118039241200).

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

113405650016 is a wasteful number, since it uses less digits than its factorization.

113405650016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 895311 (or 895303 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 32.

The spelling of 113405650016 in words is "one hundred thirteen billion, four hundred five million, six hundred fifty thousand, sixteen".