117717014911 has 4 divisors (see below), whose sum is σ = 117756270000. Its totient is φ = 117677759824.

The previous prime is 117717014893. The next prime is 117717014923. The reversal of 117717014911 is 119410717711.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 119410717711 = 1453 ⋅82182187.

It is a cyclic number.

It is not a de Polignac number, because 117717014911 - 2¹⁵ = 117716982143 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 (117717014711) by changing a digit.

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, 19623046 + ... + 19629043.

It is an arithmetic number, because the mean of its divisors is an integer number (29439067500).

Almost surely, 2^117717014911 is an apocalyptic number.

117717014911 is a deficient number, since it is larger than the sum of its proper divisors (39255089).

117717014911 is an equidigital number, since it uses as much as digits as its factorization.

117717014911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39255088.

The product of its (nonzero) digits is 12348, while the sum is 40.

The spelling of 117717014911 in words is "one hundred seventeen billion, seven hundred seventeen million, fourteen thousand, nine hundred eleven".