117702856329 has 8 divisors (see below), whose sum is σ = 156977325600. Its totient is φ = 78448478976.

The previous prime is 117702856301. The next prime is 117702856331. The reversal of 117702856329 is 923658207711.

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

It is not a de Polignac number, because 117702856329 - 2¹¹ = 117702854281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (117702856379) 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 7 ways as a sum of consecutive naturals, for example, 5009304 + ... + 5032745.

It is an arithmetic number, because the mean of its divisors is an integer number (19622165700).

Almost surely, 2^117702856329 is an apocalyptic number.

It is an amenable number.

117702856329 is a deficient number, since it is larger than the sum of its proper divisors (39274469271).

117702856329 is a wasteful number, since it uses less digits than its factorization.

117702856329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10045959.

The product of its (nonzero) digits is 1270080, while the sum is 51.

The spelling of 117702856329 in words is "one hundred seventeen billion, seven hundred two million, eight hundred fifty-six thousand, three hundred twenty-nine".