113535554453223 has 16 divisors (see below), whose sum is σ = 173317163420160. Its totient is φ = 64760983092576.

The previous prime is 113535554453161. The next prime is 113535554453261. The reversal of 113535554453223 is 322354455535311.

It is a happy number.

It is not a de Polignac number, because 113535554453223 - 2²¹ = 113535552356071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113535554453263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4853179483 + ... + 4853202876.

It is an arithmetic number, because the mean of its divisors is an integer number (10832322713760).

Almost surely, 2^{113535554453223} is an apocalyptic number.

113535554453223 is a deficient number, since it is larger than the sum of its proper divisors (59781608966937).

113535554453223 is an equidigital number, since it uses as much as digits as its factorization.

113535554453223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9706382926.

The product of its digits is 16200000, while the sum is 51.

The spelling of 113535554453223 in words is "one hundred thirteen trillion, five hundred thirty-five billion, five hundred fifty-four million, four hundred fifty-three thousand, two hundred twenty-three".