113520366365 has 32 divisors (see below), whose sum is σ = 159374843136. Its totient is φ = 76011586560.

The previous prime is 113520366341. The next prime is 113520366371. The reversal of 113520366365 is 563663025311.

It is not a de Polignac number, because 113520366365 - 2¹⁴ = 113520349981 is a prime.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 246389 + ... + 536421.

It is an arithmetic number, because the mean of its divisors is an integer number (4980463848).

Almost surely, 2^113520366365 is an apocalyptic number.

It is an amenable number.

113520366365 is a deficient number, since it is larger than the sum of its proper divisors (45854476771).

113520366365 is a wasteful number, since it uses less digits than its factorization.

113520366365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290309.

The product of its (nonzero) digits is 291600, while the sum is 41.

The spelling of 113520366365 in words is "one hundred thirteen billion, five hundred twenty million, three hundred sixty-six thousand, three hundred sixty-five".