6715385275 has 6 divisors (see below), whose sum is σ = 8327077772. Its totient is φ = 5372308200.

The previous prime is 6715385221. The next prime is 6715385291. The reversal of 6715385275 is 5725835176.

It is not a de Polignac number, because 6715385275 - 2⁷ = 6715385147 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 134307681 + ... + 134307730.

Almost surely, 2^6715385275 is an apocalyptic number.

6715385275 is a deficient number, since it is larger than the sum of its proper divisors (1611692497).

6715385275 is a wasteful number, since it uses less digits than its factorization.

6715385275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268615421 (or 268615416 counting only the distinct ones).

The product of its digits is 1764000, while the sum is 49.

The square root of 6715385275 is about 81947.4543533843. The cubic root of 6715385275 is about 1886.6455316958.

The spelling of 6715385275 in words is "six billion, seven hundred fifteen million, three hundred eighty-five thousand, two hundred seventy-five".