6719686796 has 12 divisors (see below), whose sum is σ = 11925078480. Its totient is φ = 3312521520.

The previous prime is 6719686783. The next prime is 6719686801. The reversal of 6719686796 is 6976869176.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11830151 + ... + 11830718.

It is an arithmetic number, because the mean of its divisors is an integer number (993756540).

Almost surely, 2^6719686796 is an apocalyptic number.

It is an amenable number.

6719686796 is a deficient number, since it is larger than the sum of its proper divisors (5205391684).

6719686796 is a wasteful number, since it uses less digits than its factorization.

6719686796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23660944 (or 23660942 counting only the distinct ones).

The product of its digits is 41150592, while the sum is 65.

The square root of 6719686796 is about 81973.6957566267. The cubic root of 6719686796 is about 1887.0482741984.

The spelling of 6719686796 in words is "six billion, seven hundred nineteen million, six hundred eighty-six thousand, seven hundred ninety-six".