117302165465 has 8 divisors (see below), whose sum is σ = 143418496968. Its totient is φ = 92071133440.

The previous prime is 117302165447. The next prime is 117302165503. The reversal of 117302165465 is 564561203711.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1530061456 + 115772104009 = 39116^2 + 340253^2 .

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

It is not a de Polignac number, because 117302165465 - 2⁸ = 117302165209 is a prime.

It is a Duffinian 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, 221324576 + ... + 221325105.

It is an arithmetic number, because the mean of its divisors is an integer number (17927312121).

Almost surely, 2^117302165465 is an apocalyptic number.

It is an amenable number.

117302165465 is a deficient number, since it is larger than the sum of its proper divisors (26116331503).

117302165465 is an equidigital number, since it uses as much as digits as its factorization.

117302165465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442649739.

The product of its (nonzero) digits is 151200, while the sum is 41.

The spelling of 117302165465 in words is "one hundred seventeen billion, three hundred two million, one hundred sixty-five thousand, four hundred sixty-five".