5622120216 has 48 divisors (see below), whose sum is σ = 16027978200. Its totient is φ = 1775405952.

The previous prime is 5622120209. The next prime is 5622120221. The reversal of 5622120216 is 6120212265.

5622120216 is a `hidden beast` number, since 5 + 622 + 1 + 20 + 2 + 16 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5622120216.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2053501 + ... + 2056236.

Almost surely, 2^5622120216 is an apocalyptic number.

It is an amenable number.

5622120216 is an abundant number, since it is smaller than the sum of its proper divisors (10405857984).

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

5622120216 is a wasteful number, since it uses less digits than its factorization.

5622120216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4109768 (or 4109761 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 5622120216 is about 74980.7989821394. The cubic root of 5622120216 is about 1778.1431016392.

The spelling of 5622120216 in words is "five billion, six hundred twenty-two million, one hundred twenty thousand, two hundred sixteen".