113023700165649 has 48 divisors (see below), whose sum is σ = 189654795878400. Its totient is φ = 58606440804288.

The previous prime is 113023700165633. The next prime is 113023700165669. The reversal of 113023700165649 is 946561007320311.

It is not a de Polignac number, because 113023700165649 - 2⁴ = 113023700165633 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 113023700165598 and 113023700165607.

It is not an unprimeable number, because it can be changed into a prime (113023700165669) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 269677329 + ... + 270096110.

It is an arithmetic number, because the mean of its divisors is an integer number (3951141580800).

Almost surely, 2^{113023700165649} is an apocalyptic number.

It is an amenable number.

113023700165649 is a deficient number, since it is larger than the sum of its proper divisors (76631095712751).

113023700165649 is a wasteful number, since it uses less digits than its factorization.

113023700165649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539773534 (or 539773521 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 48.

The spelling of 113023700165649 in words is "one hundred thirteen trillion, twenty-three billion, seven hundred million, one hundred sixty-five thousand, six hundred forty-nine".