117496011973 has 4 divisors (see below), whose sum is σ = 117603708768. Its totient is φ = 117388315180.

The previous prime is 117496011947. The next prime is 117496012019. The reversal of 117496011973 is 379110694711.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-117496011973 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117496011473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53846761 + ... + 53848942.

It is an arithmetic number, because the mean of its divisors is an integer number (29400927192).

Almost surely, 2^117496011973 is an apocalyptic number.

It is an amenable number.

117496011973 is a deficient number, since it is larger than the sum of its proper divisors (107696795).

117496011973 is a wasteful number, since it uses less digits than its factorization.

117496011973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107696794.

The product of its (nonzero) digits is 285768, while the sum is 49.

The spelling of 117496011973 in words is "one hundred seventeen billion, four hundred ninety-six million, eleven thousand, nine hundred seventy-three".