6800637916 has 12 divisors (see below), whose sum is σ = 11901798720. Its totient is φ = 3400124000.

The previous prime is 6800637911. The next prime is 6800637917. The reversal of 6800637916 is 6197360086.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6800637911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53640 + ... + 128368.

It is an arithmetic number, because the mean of its divisors is an integer number (991816560).

Almost surely, 2^6800637916 is an apocalyptic number.

It is an amenable number.

6800637916 is a deficient number, since it is larger than the sum of its proper divisors (5101160804).

6800637916 is a wasteful number, since it uses less digits than its factorization.

6800637916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97484 (or 97482 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 6800637916 is about 82465.9803555381. The cubic root of 6800637916 is about 1894.5957154179.

The spelling of 6800637916 in words is "six billion, eight hundred million, six hundred thirty-seven thousand, nine hundred sixteen".