6845058867 has 18 divisors (see below), whose sum is σ = 9387352044. Its totient is φ = 4436598960.

The previous prime is 6845058863. The next prime is 6845058907. The reversal of 6845058867 is 7688505486.

It is a happy number.

It is not a de Polignac number, because 6845058867 - 2² = 6845058863 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6845058863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5301492 + ... + 5302782.

It is an arithmetic number, because the mean of its divisors is an integer number (521519558).

Almost surely, 2^6845058867 is an apocalyptic number.

6845058867 is a deficient number, since it is larger than the sum of its proper divisors (2542293177).

6845058867 is an frugal number, since it uses more digits than its factorization.

6845058867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2659 (or 1331 counting only the distinct ones).

The product of its (nonzero) digits is 12902400, while the sum is 57.

The square root of 6845058867 is about 82734.8709251426. The cubic root of 6845058867 is about 1898.7118569766.

The spelling of 6845058867 in words is "six billion, eight hundred forty-five million, fifty-eight thousand, eight hundred sixty-seven".