117315713741 has 4 divisors (see below), whose sum is σ = 118353906012. Its totient is φ = 116277521472.

The previous prime is 117315713719. The next prime is 117315713791. The reversal of 117315713741 is 147317513711.

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 1270566025 + 116045147716 = 35645^2 + 340654^2 .

It is a cyclic number.

It is not a de Polignac number, because 117315713741 - 2¹⁴ = 117315697357 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 (117315713791) 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, 519095966 + ... + 519096191.

It is an arithmetic number, because the mean of its divisors is an integer number (29588476503).

Almost surely, 2^117315713741 is an apocalyptic number.

It is an amenable number.

117315713741 is a deficient number, since it is larger than the sum of its proper divisors (1038192271).

117315713741 is a wasteful number, since it uses less digits than its factorization.

117315713741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1038192270.

The product of its digits is 61740, while the sum is 41.

The spelling of 117315713741 in words is "one hundred seventeen billion, three hundred fifteen million, seven hundred thirteen thousand, seven hundred forty-one".