117173027365 has 8 divisors (see below), whose sum is σ = 140613815160. Its totient is φ = 93734300352.

The previous prime is 117173027333. The next prime is 117173027371. The reversal of 117173027365 is 563720371711.

It can be written as a sum of positive squares in 4 ways, for example, as 4922565921 + 112250461444 = 70161^2 + 335038^2 .

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 117173027365 - 2⁵ = 117173027333 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, 387214 + ... + 619903.

It is an arithmetic number, because the mean of its divisors is an integer number (17576726895).

Almost surely, 2^117173027365 is an apocalyptic number.

It is an amenable number.

117173027365 is a deficient number, since it is larger than the sum of its proper divisors (23440787795).

117173027365 is a wasteful number, since it uses less digits than its factorization.

117173027365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030391.

The product of its (nonzero) digits is 185220, while the sum is 43.

The spelling of 117173027365 in words is "one hundred seventeen billion, one hundred seventy-three million, twenty-seven thousand, three hundred sixty-five".