113325554005 has 4 divisors (see below), whose sum is σ = 135990664812. Its totient is φ = 90660443200.

The previous prime is 113325553963. The next prime is 113325554063. The reversal of 113325554005 is 500455523311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 500455523311 = 1109 ⋅451267379.

It can be written as a sum of positive squares in 2 ways, for example, as 55436231601 + 57889322404 = 235449^2 + 240602^2 .

It is not a de Polignac number, because 113325554005 - 2²³ = 113317165397 is a prime.

It is a Duffinian 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, 11332555396 + ... + 11332555405.

It is an arithmetic number, because the mean of its divisors is an integer number (33997666203).

Almost surely, 2^113325554005 is an apocalyptic number.

It is an amenable number.

113325554005 is a deficient number, since it is larger than the sum of its proper divisors (22665110807).

113325554005 is an equidigital number, since it uses as much as digits as its factorization.

113325554005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22665110806.

The product of its (nonzero) digits is 45000, while the sum is 34.

The spelling of 113325554005 in words is "one hundred thirteen billion, three hundred twenty-five million, five hundred fifty-four thousand, five".