6864067395 has 96 divisors (see below), whose sum is σ = 13076930880. Its totient is φ = 3318174720.

The previous prime is 6864067387. The next prime is 6864067411. The reversal of 6864067395 is 5937604686.

6864067395 is a `hidden beast` number, since 6 + 86 + 406 + 73 + 95 = 666.

It is not a de Polignac number, because 6864067395 - 2³ = 6864067387 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1927957 + ... + 1931513.

It is an arithmetic number, because the mean of its divisors is an integer number (136218030).

Almost surely, 2^6864067395 is an apocalyptic number.

6864067395 is a deficient number, since it is larger than the sum of its proper divisors (6212863485).

6864067395 is a wasteful number, since it uses less digits than its factorization.

6864067395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3685 (or 3682 counting only the distinct ones).

The product of its (nonzero) digits is 6531840, while the sum is 54.

The square root of 6864067395 is about 82849.6674404913. The cubic root of 6864067395 is about 1900.4677883278.

The spelling of 6864067395 in words is "six billion, eight hundred sixty-four million, sixty-seven thousand, three hundred ninety-five".