113605795669 has 8 divisors (see below), whose sum is σ = 113704294680. Its totient is φ = 113507337216.

The previous prime is 113605795643. The next prime is 113605795703. The reversal of 113605795669 is 966597506311.

It can be written as a sum of positive squares in 4 ways, for example, as 96015078769 + 17590716900 = 309863^2 + 132630^2 .

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 113605795669 - 2¹⁷ = 113605664597 is a prime.

It is a super-2 number, since 2×113605795669² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113605799669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8289787 + ... + 8303479.

It is an arithmetic number, because the mean of its divisors is an integer number (14213036835).

Almost surely, 2^113605795669 is an apocalyptic number.

It is an amenable number.

113605795669 is a deficient number, since it is larger than the sum of its proper divisors (98499011).

113605795669 is a wasteful number, since it uses less digits than its factorization.

113605795669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20279.

The product of its (nonzero) digits is 9185400, while the sum is 58.

The spelling of 113605795669 in words is "one hundred thirteen billion, six hundred five million, seven hundred ninety-five thousand, six hundred sixty-nine".