113256205416 has 24 divisors (see below), whose sum is σ = 306735556530. Its totient is φ = 37752068448.

The previous prime is 113256205409. The next prime is 113256205417. The reversal of 113256205416 is 614502652311.

113256205416 is a `hidden beast` number, since 1 + 1 + 3 + 25 + 620 + 5 + 4 + 1 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 102237504516 + 11018700900 = 319746^2 + 104970^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (113256205417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 786501355 + ... + 786501498.

Almost surely, 2^113256205416 is an apocalyptic number.

It is an amenable number.

113256205416 is an abundant number, since it is smaller than the sum of its proper divisors (193479351114).

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

113256205416 is a wasteful number, since it uses less digits than its factorization.

113256205416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1573002865 (or 1573002858 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

Adding to 113256205416 its reverse (614502652311), we get a palindrome (727758857727).

The spelling of 113256205416 in words is "one hundred thirteen billion, two hundred fifty-six million, two hundred five thousand, four hundred sixteen".