8075105864 has 32 divisors (see below), whose sum is σ = 17630291520. Its totient is φ = 3395461056.

The previous prime is 8075105813. The next prime is 8075105867. The reversal of 8075105864 is 4685015708.

It is a happy number.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (8075105867) 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 7 ways as a sum of consecutive naturals, for example, 1357394 + ... + 1363329.

It is an arithmetic number, because the mean of its divisors is an integer number (550946610).

Almost surely, 2^8075105864 is an apocalyptic number.

It is an amenable number.

8075105864 is an abundant number, since it is smaller than the sum of its proper divisors (9555185656).

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

8075105864 is a wasteful number, since it uses less digits than its factorization.

8075105864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2720789 (or 2720785 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 44.

The square root of 8075105864 is about 89861.5928191794. The cubic root of 8075105864 is about 2006.2393370952.

The spelling of 8075105864 in words is "eight billion, seventy-five million, one hundred five thousand, eight hundred sixty-four".