117106716653 has 4 divisors (see below), whose sum is σ = 117109083900. Its totient is φ = 117104349408.

The previous prime is 117106716631. The next prime is 117106716677. The reversal of 117106716653 is 356617601711.

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

It can be written as a sum of positive squares in 2 ways, for example, as 97507556644 + 19599160009 = 312262^2 + 139997^2 .

It is a cyclic number.

It is not a de Polignac number, because 117106716653 - 2²⁰ = 117105668077 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 (117106716053) 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, 1107800 + ... + 1208897.

It is an arithmetic number, because the mean of its divisors is an integer number (29277270975).

Almost surely, 2^117106716653 is an apocalyptic number.

It is an amenable number.

117106716653 is a deficient number, since it is larger than the sum of its proper divisors (2367247).

117106716653 is an equidigital number, since it uses as much as digits as its factorization.

117106716653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2367246.

The product of its (nonzero) digits is 158760, while the sum is 44.

The spelling of 117106716653 in words is "one hundred seventeen billion, one hundred six million, seven hundred sixteen thousand, six hundred fifty-three".