6800875015 has 16 divisors (see below), whose sum is σ = 9190158336. Its totient is φ = 4786538400.

The previous prime is 6800875001. The next prime is 6800875027. The reversal of 6800875015 is 5105780086.

It is not a de Polignac number, because 6800875015 - 2⁷ = 6800874887 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1992687 + ... + 1996096.

It is an arithmetic number, because the mean of its divisors is an integer number (574384896).

Almost surely, 2^6800875015 is an apocalyptic number.

6800875015 is a deficient number, since it is larger than the sum of its proper divisors (2389283321).

6800875015 is a wasteful number, since it uses less digits than its factorization.

6800875015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3988830.

The product of its (nonzero) digits is 67200, while the sum is 40.

The square root of 6800875015 is about 82467.4178994347. The cubic root of 6800875015 is about 1894.6177330352.

The spelling of 6800875015 in words is "six billion, eight hundred million, eight hundred seventy-five thousand, fifteen".