8079133113 has 24 divisors (see below), whose sum is σ = 12398560200. Its totient is φ = 5059805184.

The previous prime is 8079133109. The next prime is 8079133163. The reversal of 8079133113 is 3113319708.

It can be written as a sum of positive squares in 4 ways, for example, as 567964224 + 7511168889 = 23832^2 + 86667^2 .

It is not a de Polignac number, because 8079133113 - 2² = 8079133109 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8079133163) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 408648 + ... + 427961.

It is an arithmetic number, because the mean of its divisors is an integer number (516606675).

Almost surely, 2^8079133113 is an apocalyptic number.

It is an amenable number.

8079133113 is a deficient number, since it is larger than the sum of its proper divisors (4319427087).

8079133113 is a wasteful number, since it uses less digits than its factorization.

8079133113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836681 (or 836678 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 8079133113 is about 89883.9980919852. The cubic root of 8079133113 is about 2006.5728015601.

The spelling of 8079133113 in words is "eight billion, seventy-nine million, one hundred thirty-three thousand, one hundred thirteen".