117875187422 has 8 divisors (see below), whose sum is σ = 177175847856. Its totient is φ = 58816571472.

The previous prime is 117875187413. The next prime is 117875187433. The reversal of 117875187422 is 224781578711.

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 pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60509903 + ... + 60511850.

It is an arithmetic number, because the mean of its divisors is an integer number (22146980982).

Almost surely, 2^117875187422 is an apocalyptic number.

117875187422 is a deficient number, since it is larger than the sum of its proper divisors (59300660434).

117875187422 is a wasteful number, since it uses less digits than its factorization.

117875187422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121022242.

The product of its digits is 1756160, while the sum is 53.

The spelling of 117875187422 in words is "one hundred seventeen billion, eight hundred seventy-five million, one hundred eighty-seven thousand, four hundred twenty-two".