113200646784 has 64 divisors (see below), whose sum is σ = 300724388640. Its totient is φ = 37729135616.

The previous prime is 113200646761. The next prime is 113200646789. The reversal of 113200646784 is 487646002311.

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

It is not an unprimeable number, because it can be changed into a prime (113200646789) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6012874 + ... + 6031670.

Almost surely, 2^113200646784 is an apocalyptic number.

It is an amenable number.

113200646784 is an abundant number, since it is smaller than the sum of its proper divisors (187523741856).

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

113200646784 is a wasteful number, since it uses less digits than its factorization.

113200646784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34497 (or 34485 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The spelling of 113200646784 in words is "one hundred thirteen billion, two hundred million, six hundred forty-six thousand, seven hundred eighty-four".