6805112715 has 24 divisors (see below), whose sum is σ = 12176032128. Its totient is φ = 3512315520.

The previous prime is 6805112689. The next prime is 6805112731. The reversal of 6805112715 is 5172115086.

It is not a de Polignac number, because 6805112715 - 2⁵ = 6805112683 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6805112715.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2437714 + ... + 2440503.

It is an arithmetic number, because the mean of its divisors is an integer number (507334672).

Almost surely, 2^6805112715 is an apocalyptic number.

6805112715 is a deficient number, since it is larger than the sum of its proper divisors (5370919413).

6805112715 is a wasteful number, since it uses less digits than its factorization.

6805112715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4878259 (or 4878256 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 36.

The square root of 6805112715 is about 82493.1070756824. The cubic root of 6805112715 is about 1895.0111703753.

The spelling of 6805112715 in words is "six billion, eight hundred five million, one hundred twelve thousand, seven hundred fifteen".