6867000816 has 40 divisors (see below), whose sum is σ = 19104350160. Its totient is φ = 2112923136.

The previous prime is 6867000793. The next prime is 6867000821. The reversal of 6867000816 is 6180007686.

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 7 ways as a sum of consecutive naturals, for example, 5501781 + ... + 5503028.

It is an arithmetic number, because the mean of its divisors is an integer number (477608754).

Almost surely, 2^6867000816 is an apocalyptic number.

It is an amenable number.

6867000816 is an abundant number, since it is smaller than the sum of its proper divisors (12237349344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6867000816 is a wasteful number, since it uses less digits than its factorization.

6867000816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11004833 (or 11004827 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 6867000816 is about 82867.3688251292. The cubic root of 6867000816 is about 1900.7384771109.

The spelling of 6867000816 in words is "six billion, eight hundred sixty-seven million, eight hundred sixteen", and thus it is an aban number.