5643327644216 has 16 divisors (see below), whose sum is σ = 10628688840000. Its totient is φ = 2809010620224.

The previous prime is 5643327644191. The next prime is 5643327644221. The reversal of 5643327644216 is 6124467233465.

It is a congruent number.

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, 1581648341 + ... + 1581651908.

It is an arithmetic number, because the mean of its divisors is an integer number (664293052500).

Almost surely, 2^{5643327644216} is an apocalyptic number.

It is an amenable number.

5643327644216 is a deficient number, since it is larger than the sum of its proper divisors (4985361195784).

5643327644216 is a wasteful number, since it uses less digits than its factorization.

5643327644216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3163300478 (or 3163300474 counting only the distinct ones).

The product of its digits is 17418240, while the sum is 53.

The spelling of 5643327644216 in words is "five trillion, six hundred forty-three billion, three hundred twenty-seven million, six hundred forty-four thousand, two hundred sixteen".