117108706298511 has 4 divisors (see below), whose sum is σ = 156144941731352. Its totient is φ = 78072470865672.

The previous prime is 117108706298483. The next prime is 117108706298539. The reversal of 117108706298511 is 115892607801711.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (117108706298483) and next prime (117108706298539).

It is not a de Polignac number, because 117108706298511 - 2⁷ = 117108706298383 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 (117108706298911) 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, 19518117716416 + ... + 19518117716421.

It is an arithmetic number, because the mean of its divisors is an integer number (39036235432838).

Almost surely, 2^{117108706298511} is an apocalyptic number.

117108706298511 is a deficient number, since it is larger than the sum of its proper divisors (39036235432841).

117108706298511 is an equidigital number, since it uses as much as digits as its factorization.

117108706298511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39036235432840.

The product of its (nonzero) digits is 1693440, while the sum is 57.

The spelling of 117108706298511 in words is "one hundred seventeen trillion, one hundred eight billion, seven hundred six million, two hundred ninety-eight thousand, five hundred eleven".