117165064 has 8 divisors (see below), whose sum is σ = 219684510. Its totient is φ = 58582528.

The previous prime is 117165049. The next prime is 117165119. The reversal of 117165064 is 460561711.

It can be written as a sum of positive squares in only one way, i.e., 113592964 + 3572100 = 10658^2 + 1890^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7322809 + ... + 7322824.

Almost surely, 2^117165064 is an apocalyptic number.

It is an amenable number.

117165064 is a deficient number, since it is larger than the sum of its proper divisors (102519446).

117165064 is a wasteful number, since it uses less digits than its factorization.

117165064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14645639 (or 14645635 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 117165064 is about 10824.2812232499. The cubic root of 117165064 is about 489.3272232967.

The spelling of 117165064 in words is "one hundred seventeen million, one hundred sixty-five thousand, sixty-four".