113216450452 has 12 divisors (see below), whose sum is σ = 226432900960. Its totient is φ = 48521335896.

The previous prime is 113216450447. The next prime is 113216450471. The reversal of 113216450452 is 254054612311.

113216450452 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

113216450452 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2021722302 + ... + 2021722357.

Almost surely, 2^113216450452 is an apocalyptic number.

It is an amenable number.

113216450452 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

113216450452 is a wasteful number, since it uses less digits than its factorization.

113216450452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4043444670 (or 4043444668 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The spelling of 113216450452 in words is "one hundred thirteen billion, two hundred sixteen million, four hundred fifty thousand, four hundred fifty-two".