6773676768 has 72 divisors (see below), whose sum is σ = 19277091288. Its totient is φ = 2256198912.

The previous prime is 6773676761. The next prime is 6773676797. The reversal of 6773676768 is 8676763776.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6773676761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 410371 + ... + 426557.

It is an arithmetic number, because the mean of its divisors is an integer number (267737379).

Almost surely, 2^6773676768 is an apocalyptic number.

It is an amenable number.

6773676768 is an abundant number, since it is smaller than the sum of its proper divisors (12503414520).

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

6773676768 is a wasteful number, since it uses less digits than its factorization.

6773676768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17656 (or 17645 counting only the distinct ones).

The product of its digits is 74680704, while the sum is 63.

The square root of 6773676768 is about 82302.3497112932. The cubic root of 6773676768 is about 1892.0886894555.

The spelling of 6773676768 in words is "six billion, seven hundred seventy-three million, six hundred seventy-six thousand, seven hundred sixty-eight".