6311696803208 has 16 divisors (see below), whose sum is σ = 12242515351500. Its totient is φ = 3047026042816.

The previous prime is 6311696803207. The next prime is 6311696803253. The reversal of 6311696803208 is 8023086961136.

It can be written as a sum of positive squares in 2 ways, for example, as 5533494066244 + 778202736964 = 2352338^2 + 882158^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6311696803208.

It is not an unprimeable number, because it can be changed into a prime (6311696803207) 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, 13602794603 + ... + 13602795066.

Almost surely, 2^{6311696803208} is an apocalyptic number.

It is an amenable number.

6311696803208 is a deficient number, since it is larger than the sum of its proper divisors (5930818548292).

6311696803208 is a wasteful number, since it uses less digits than its factorization.

6311696803208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27205589704 (or 27205589700 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 53.

The spelling of 6311696803208 in words is "six trillion, three hundred eleven billion, six hundred ninety-six million, eight hundred three thousand, two hundred eight".