117609143207 has 16 divisors (see below), whose sum is σ = 124845090048. Its totient is φ = 110564129280.

The previous prime is 117609143191. The next prime is 117609143221. The reversal of 117609143207 is 702341906711.

It is a cyclic number.

It is not a de Polignac number, because 117609143207 - 2⁴ = 117609143191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117609143227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208832 + ... + 528042.

It is an arithmetic number, because the mean of its divisors is an integer number (7802818128).

Almost surely, 2^117609143207 is an apocalyptic number.

117609143207 is a deficient number, since it is larger than the sum of its proper divisors (7235946841).

117609143207 is a wasteful number, since it uses less digits than its factorization.

117609143207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319510.

The product of its (nonzero) digits is 63504, while the sum is 41.

The spelling of 117609143207 in words is "one hundred seventeen billion, six hundred nine million, one hundred forty-three thousand, two hundred seven".