117191253324 has 12 divisors (see below), whose sum is σ = 273446257784. Its totient is φ = 39063751104.

The previous prime is 117191253301. The next prime is 117191253349. The reversal of 117191253324 is 423352191711.

It is a tau number, because it is divible by the number of its divisors (12).

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 3 ways as a sum of consecutive naturals, for example, 4882968877 + ... + 4882968900.

Almost surely, 2^117191253324 is an apocalyptic number.

It is an amenable number.

117191253324 is an abundant number, since it is smaller than the sum of its proper divisors (156255004460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117191253324 is a wasteful number, since it uses less digits than its factorization.

117191253324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9765937784 (or 9765937782 counting only the distinct ones).

The product of its digits is 45360, while the sum is 39.

The spelling of 117191253324 in words is "one hundred seventeen billion, one hundred ninety-one million, two hundred fifty-three thousand, three hundred twenty-four".