113305255255055 has 8 divisors (see below), whose sum is σ = 135988225786512. Its totient is φ = 90629591217088.

The previous prime is 113305255255043. The next prime is 113305255255057. The reversal of 113305255255055 is 550552552503311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113305255255055 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113305255255057) 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, 1826589254 + ... + 1826651283.

It is an arithmetic number, because the mean of its divisors is an integer number (16998528223314).

Almost surely, 2^{113305255255055} is an apocalyptic number.

113305255255055 is a deficient number, since it is larger than the sum of its proper divisors (22682970531457).

113305255255055 is an equidigital number, since it uses as much as digits as its factorization.

113305255255055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3653246745.

The product of its (nonzero) digits is 2812500, while the sum is 47.

The spelling of 113305255255055 in words is "one hundred thirteen trillion, three hundred five billion, two hundred fifty-five million, two hundred fifty-five thousand, fifty-five".