117542864183 has 8 divisors (see below), whose sum is σ = 120340923648. Its totient is φ = 114747736824.

The previous prime is 117542864147. The next prime is 117542864249. The reversal of 117542864183 is 381468245711.

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

It is a cyclic number.

It is not a de Polignac number, because 117542864183 - 2²² = 117538669879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117542864143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 651791 + ... + 812352.

It is an arithmetic number, because the mean of its divisors is an integer number (15042615456).

Almost surely, 2^117542864183 is an apocalyptic number.

117542864183 is a deficient number, since it is larger than the sum of its proper divisors (2798059465).

117542864183 is a wasteful number, since it uses less digits than its factorization.

117542864183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1466053.

The product of its digits is 1290240, while the sum is 50.

The spelling of 117542864183 in words is "one hundred seventeen billion, five hundred forty-two million, eight hundred sixty-four thousand, one hundred eighty-three".