6683804712 has 48 divisors (see below), whose sum is σ = 19494433140. Its totient is φ = 2056555008.

The previous prime is 6683804671. The next prime is 6683804713. The reversal of 6683804712 is 2174083866.

It can be written as a sum of positive squares in 2 ways, for example, as 6659539236 + 24265476 = 81606^2 + 4926^2 .

It is not an unprimeable number, because it can be changed into a prime (6683804713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3569473 + ... + 3571344.

Almost surely, 2^6683804712 is an apocalyptic number.

It is an amenable number.

6683804712 is an abundant number, since it is smaller than the sum of its proper divisors (12810628428).

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

6683804712 is a wasteful number, since it uses less digits than its factorization.

6683804712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7140842 (or 7140835 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 6683804712 is about 81754.5393969044. The cubic root of 6683804712 is about 1883.6834295740.

The spelling of 6683804712 in words is "six billion, six hundred eighty-three million, eight hundred four thousand, seven hundred twelve".