6788686496 has 24 divisors (see below), whose sum is σ = 13392701280. Its totient is φ = 3387365568.

The previous prime is 6788686477. The next prime is 6788686501. The reversal of 6788686496 is 6946868876.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202226 + ... + 233393.

It is an arithmetic number, because the mean of its divisors is an integer number (558029220).

Almost surely, 2^6788686496 is an apocalyptic number.

It is an amenable number.

6788686496 is a deficient number, since it is larger than the sum of its proper divisors (6604014784).

6788686496 is a wasteful number, since it uses less digits than its factorization.

6788686496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436116 (or 436108 counting only the distinct ones).

The product of its digits is 167215104, while the sum is 68.

The square root of 6788686496 is about 82393.4857619217. The cubic root of 6788686496 is about 1893.4852124190.

The spelling of 6788686496 in words is "six billion, seven hundred eighty-eight million, six hundred eighty-six thousand, four hundred ninety-six".