8116718260 has 48 divisors (see below), whose sum is σ = 19662217344. Its totient is φ = 2756861568.

The previous prime is 8116718257. The next prime is 8116718261. The reversal of 8116718260 is 628176118.

It is a super-2 number, since 2×8116718260² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8116718261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255939 + ... + 285898.

It is an arithmetic number, because the mean of its divisors is an integer number (409629528).

Almost surely, 2^8116718260 is an apocalyptic number.

It is an amenable number.

8116718260 is an abundant number, since it is smaller than the sum of its proper divisors (11545499084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8116718260 is a wasteful number, since it uses less digits than its factorization.

8116718260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541960 (or 541958 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 40.

The square root of 8116718260 is about 90092.8313463396. The cubic root of 8116718260 is about 2009.6795987733.

The spelling of 8116718260 in words is "eight billion, one hundred sixteen million, seven hundred eighteen thousand, two hundred sixty".