117571059309 has 16 divisors (see below), whose sum is σ = 171077822784. Its totient is φ = 71227948800.

The previous prime is 117571059299. The next prime is 117571059313. The reversal of 117571059309 is 903950175711.

It is not a de Polignac number, because 117571059309 - 2²⁴ = 117554282093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117571051309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 593164 + ... + 766149.

It is an arithmetic number, because the mean of its divisors is an integer number (10692363924).

Almost surely, 2^117571059309 is an apocalyptic number.

It is an amenable number.

117571059309 is a deficient number, since it is larger than the sum of its proper divisors (53506763475).

117571059309 is a wasteful number, since it uses less digits than its factorization.

117571059309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1361948.

The product of its (nonzero) digits is 297675, while the sum is 48.

The spelling of 117571059309 in words is "one hundred seventeen billion, five hundred seventy-one million, fifty-nine thousand, three hundred nine".