5554433216 has 28 divisors (see below), whose sum is σ = 11066023080. Its totient is φ = 2766144000.

The previous prime is 5554433207. The next prime is 5554433219. The reversal of 5554433216 is 6123344555.

It is a self number, because there is not a number n which added to its sum of digits gives 5554433216.

It is not an unprimeable number, because it can be changed into a prime (5554433219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156821 + ... + 188948.

It is an arithmetic number, because the mean of its divisors is an integer number (395215110).

Almost surely, 2^5554433216 is an apocalyptic number.

It is an amenable number.

5554433216 is a deficient number, since it is larger than the sum of its proper divisors (5511589864).

5554433216 is a wasteful number, since it uses less digits than its factorization.

5554433216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346032 (or 346022 counting only the distinct ones).

The product of its digits is 216000, while the sum is 38.

The square root of 5554433216 is about 74528.0699870861. The cubic root of 5554433216 is about 1770.9783408974.

The spelling of 5554433216 in words is "five billion, five hundred fifty-four million, four hundred thirty-three thousand, two hundred sixteen".