8759116917 has 12 divisors (see below), whose sum is σ = 12764024364. Its totient is φ = 5787734400.

The previous prime is 8759116837. The next prime is 8759116943. The reversal of 8759116917 is 7196119578.

It can be written as a sum of positive squares in 2 ways, for example, as 999444996 + 7759671921 = 31614^2 + 88089^2 .

It is not a de Polignac number, because 8759116917 - 2¹⁸ = 8758854773 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8759116987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4305334 + ... + 4307367.

It is an arithmetic number, because the mean of its divisors is an integer number (1063668697).

Almost surely, 2^8759116917 is an apocalyptic number.

It is an amenable number.

8759116917 is a deficient number, since it is larger than the sum of its proper divisors (4004907447).

8759116917 is a wasteful number, since it uses less digits than its factorization.

8759116917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8612820 (or 8612817 counting only the distinct ones).

The product of its digits is 952560, while the sum is 54.

The square root of 8759116917 is about 93590.1539532872. The cubic root of 8759116917 is about 2061.3580855975.

The spelling of 8759116917 in words is "eight billion, seven hundred fifty-nine million, one hundred sixteen thousand, nine hundred seventeen".