117664615102 has 8 divisors (see below), whose sum is σ = 176498745696. Its totient is φ = 58831699872.

The previous prime is 117664615097. The next prime is 117664615141. The reversal of 117664615102 is 201516466711.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1723 + ... + 485110.

It is an arithmetic number, because the mean of its divisors is an integer number (22062343212).

Almost surely, 2^117664615102 is an apocalyptic number.

117664615102 is a deficient number, since it is larger than the sum of its proper divisors (58834130594).

117664615102 is a wasteful number, since it uses less digits than its factorization.

117664615102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607682.

The product of its (nonzero) digits is 60480, while the sum is 40.

The spelling of 117664615102 in words is "one hundred seventeen billion, six hundred sixty-four million, six hundred fifteen thousand, one hundred two".