6813670996 has 24 divisors (see below), whose sum is σ = 13010953536. Its totient is φ = 3096400320.

The previous prime is 6813670993. The next prime is 6813671089. The reversal of 6813670996 is 6990763186.

It is a super-2 number, since 2×6813670996² = 92852224883463264032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6813670993) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202960 + ... + 234136.

It is an arithmetic number, because the mean of its divisors is an integer number (542123064).

Almost surely, 2^6813670996 is an apocalyptic number.

It is an amenable number.

6813670996 is a deficient number, since it is larger than the sum of its proper divisors (6197282540).

6813670996 is a wasteful number, since it uses less digits than its factorization.

6813670996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36159 (or 36157 counting only the distinct ones).

The product of its (nonzero) digits is 2939328, while the sum is 55.

The square root of 6813670996 is about 82544.9634805177. The cubic root of 6813670996 is about 1895.8052421652.

The spelling of 6813670996 in words is "six billion, eight hundred thirteen million, six hundred seventy thousand, nine hundred ninety-six".