8158868010875 has 16 divisors (see below), whose sum is σ = 10191974083200. Its totient is φ = 6520872097600.

The previous prime is 8158868010859. The next prime is 8158868010877. The reversal of 8158868010875 is 5780108688518.

It is not a de Polignac number, because 8158868010875 - 2⁴ = 8158868010859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8158868010877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30979907 + ... + 31242156.

It is an arithmetic number, because the mean of its divisors is an integer number (636998380200).

Almost surely, 2^{8158868010875} is an apocalyptic number.

8158868010875 is a deficient number, since it is larger than the sum of its proper divisors (2033106072325).

8158868010875 is a wasteful number, since it uses less digits than its factorization.

8158868010875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62223127 (or 62223117 counting only the distinct ones).

The product of its (nonzero) digits is 34406400, while the sum is 65.

The spelling of 8158868010875 in words is "eight trillion, one hundred fifty-eight billion, eight hundred sixty-eight million, ten thousand, eight hundred seventy-five".