113530266455 has 4 divisors (see below), whose sum is σ = 136236319752. Its totient is φ = 90824213160.

The previous prime is 113530266433. The next prime is 113530266469. The reversal of 113530266455 is 554662035311.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 113530266455 - 2³⁴ = 96350397271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11353026641 + ... + 11353026650.

It is an arithmetic number, because the mean of its divisors is an integer number (34059079938).

Almost surely, 2^113530266455 is an apocalyptic number.

113530266455 is a deficient number, since it is larger than the sum of its proper divisors (22706053297).

113530266455 is an equidigital number, since it uses as much as digits as its factorization.

113530266455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22706053296.

The product of its (nonzero) digits is 324000, while the sum is 41.

The spelling of 113530266455 in words is "one hundred thirteen billion, five hundred thirty million, two hundred sixty-six thousand, four hundred fifty-five".