117171232354 has 16 divisors (see below), whose sum is σ = 201826046880. Its totient is φ = 50456511360.

The previous prime is 117171232319. The next prime is 117171232439. The reversal of 117171232354 is 453232171711.

117171232354 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140156559 + ... + 140157394.

It is an arithmetic number, because the mean of its divisors is an integer number (12614127930).

Almost surely, 2^117171232354 is an apocalyptic number.

117171232354 is a deficient number, since it is larger than the sum of its proper divisors (84654814526).

117171232354 is a wasteful number, since it uses less digits than its factorization.

117171232354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280313985.

The product of its digits is 35280, while the sum is 37.

The spelling of 117171232354 in words is "one hundred seventeen billion, one hundred seventy-one million, two hundred thirty-two thousand, three hundred fifty-four".