117335666678 has 8 divisors (see below), whose sum is σ = 176041129680. Its totient is φ = 58655290120.

The previous prime is 117335666641. The next prime is 117335666681. The reversal of 117335666678 is 876666533711.

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, 6259913 + ... + 6278628.

It is an arithmetic number, because the mean of its divisors is an integer number (22005141210).

Almost surely, 2^117335666678 is an apocalyptic number.

117335666678 is a deficient number, since it is larger than the sum of its proper divisors (58705463002).

117335666678 is a wasteful number, since it uses less digits than its factorization.

117335666678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12543222.

The product of its digits is 22861440, while the sum is 59.

The spelling of 117335666678 in words is "one hundred seventeen billion, three hundred thirty-five million, six hundred sixty-six thousand, six hundred seventy-eight".