36916137317 has 4 divisors (see below), whose sum is σ = 37913870796. Its totient is φ = 35918403840.

The previous prime is 36916137311. The next prime is 36916137383. The reversal of 36916137317 is 71373161963.

36916137317 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 35163375361 + 1752761956 = 187519^2 + 41866^2 .

It is a cyclic number.

It is not a de Polignac number, because 36916137317 - 2¹⁴ = 36916120933 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 (36916137311) 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, 498866684 + ... + 498866757.

It is an arithmetic number, because the mean of its divisors is an integer number (9478467699).

Almost surely, 2^36916137317 is an apocalyptic number.

36916137317 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

It is an amenable number.

36916137317 is a deficient number, since it is larger than the sum of its proper divisors (997733479).

36916137317 is an equidigital number, since it uses as much as digits as its factorization.

36916137317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997733478.

The product of its digits is 428652, while the sum is 47.

The spelling of 36916137317 in words is "thirty-six billion, nine hundred sixteen million, one hundred thirty-seven thousand, three hundred seventeen".