117542323354 has 16 divisors (see below), whose sum is σ = 184126680000. Its totient is φ = 56170857600.

The previous prime is 117542323337. The next prime is 117542323361. The reversal of 117542323354 is 453323245711.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 965472 + ... + 1080379.

It is an arithmetic number, because the mean of its divisors is an integer number (11507917500).

Almost surely, 2^117542323354 is an apocalyptic number.

117542323354 is a deficient number, since it is larger than the sum of its proper divisors (66584356646).

117542323354 is a wasteful number, since it uses less digits than its factorization.

117542323354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2047125.

The product of its digits is 302400, while the sum is 40.

It can be divided in two parts, 117542 and 323354, that added together give a square (440896 = 664²).

The spelling of 117542323354 in words is "one hundred seventeen billion, five hundred forty-two million, three hundred twenty-three thousand, three hundred fifty-four".