6723077216 has 24 divisors (see below), whose sum is σ = 13240241784. Its totient is φ = 3360476160.

The previous prime is 6723077203. The next prime is 6723077233. The reversal of 6723077216 is 6127703276.

It is a congruent 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, 75056 + ... + 138128.

It is an arithmetic number, because the mean of its divisors is an integer number (551676741).

Almost surely, 2^6723077216 is an apocalyptic number.

It is an amenable number.

6723077216 is a deficient number, since it is larger than the sum of its proper divisors (6517164568).

6723077216 is a wasteful number, since it uses less digits than its factorization.

6723077216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66414 (or 66406 counting only the distinct ones).

The product of its (nonzero) digits is 148176, while the sum is 41.

The square root of 6723077216 is about 81994.3730752300. The cubic root of 6723077216 is about 1887.3655910956.

The spelling of 6723077216 in words is "six billion, seven hundred twenty-three million, seventy-seven thousand, two hundred sixteen".