6366056816 has 40 divisors (see below), whose sum is σ = 14199195360. Its totient is φ = 2708388864.

The previous prime is 6366056803. The next prime is 6366056821. The reversal of 6366056816 is 6186506636.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 192101 + ... + 222788.

It is an arithmetic number, because the mean of its divisors is an integer number (354979884).

Almost surely, 2^6366056816 is an apocalyptic number.

It is an amenable number.

6366056816 is an abundant number, since it is smaller than the sum of its proper divisors (7833138544).

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

6366056816 is a wasteful number, since it uses less digits than its factorization.

6366056816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415041 (or 415035 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 47.

The square root of 6366056816 is about 79787.5730674897. The cubic root of 6366056816 is about 1853.3474156007.

The spelling of 6366056816 in words is "six billion, three hundred sixty-six million, fifty-six thousand, eight hundred sixteen".