113091858365 has 8 divisors (see below), whose sum is σ = 136955278680. Its totient is φ = 89643454272.

The previous prime is 113091858323. The next prime is 113091858371. The reversal of 113091858365 is 563858190311.

It can be written as a sum of positive squares in 4 ways, for example, as 3717462841 + 109374395524 = 60971^2 + 330718^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 113091858365 - 2³⁶ = 44372381629 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103753454 + ... + 103754543.

It is an arithmetic number, because the mean of its divisors is an integer number (17119409835).

Almost surely, 2^113091858365 is an apocalyptic number.

It is an amenable number.

113091858365 is a deficient number, since it is larger than the sum of its proper divisors (23863420315).

113091858365 is a wasteful number, since it uses less digits than its factorization.

113091858365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207508111.

The product of its (nonzero) digits is 777600, while the sum is 50.

The spelling of 113091858365 in words is "one hundred thirteen billion, ninety-one million, eight hundred fifty-eight thousand, three hundred sixty-five".