8115645675 has 24 divisors (see below), whose sum is σ = 13780517296. Its totient is φ = 4211360640.

The previous prime is 8115645607. The next prime is 8115645683. The reversal of 8115645675 is 5765465118.

It is not a de Polignac number, because 8115645675 - 2⁹ = 8115645163 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1459504 + ... + 1465053.

Almost surely, 2^8115645675 is an apocalyptic number.

8115645675 is a deficient number, since it is larger than the sum of its proper divisors (5664871621).

8115645675 is a wasteful number, since it uses less digits than its factorization.

8115645675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2924607 (or 2924602 counting only the distinct ones).

The product of its digits is 1008000, while the sum is 48.

The square root of 8115645675 is about 90086.8784840501. The cubic root of 8115645675 is about 2009.5910717324.

The spelling of 8115645675 in words is "eight billion, one hundred fifteen million, six hundred forty-five thousand, six hundred seventy-five".