117652168 has 32 divisors (see below), whose sum is σ = 224804160. Its totient is φ = 57714880.

The previous prime is 117652163. The next prime is 117652177. The reversal of 117652168 is 861256711.

It is not an unprimeable number, because it can be changed into a prime (117652163) 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, 110358 + ... + 111418.

It is an arithmetic number, because the mean of its divisors is an integer number (7025130).

Almost surely, 2^117652168 is an apocalyptic number.

It is an amenable number.

117652168 is a deficient number, since it is larger than the sum of its proper divisors (107151992).

117652168 is a wasteful number, since it uses less digits than its factorization.

117652168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1317 (or 1313 counting only the distinct ones).

The product of its digits is 20160, while the sum is 37.

The square root of 117652168 is about 10846.7584097739. The cubic root of 117652168 is about 490.0043981280.

The spelling of 117652168 in words is "one hundred seventeen million, six hundred fifty-two thousand, one hundred sixty-eight".