5612216144 has 20 divisors (see below), whose sum is σ = 10893207924. Its totient is φ = 2801065728.

The previous prime is 5612216119. The next prime is 5612216153. The reversal of 5612216144 is 4416122165.

It can be written as a sum of positive squares in 2 ways, for example, as 1633129744 + 3979086400 = 40412^2 + 63080^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5612216144.

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, 305957 + ... + 323780.

Almost surely, 2^5612216144 is an apocalyptic number.

It is an amenable number.

5612216144 is a deficient number, since it is larger than the sum of its proper divisors (5280991780).

5612216144 is a wasteful number, since it uses less digits than its factorization.

5612216144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630302 (or 630296 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The square root of 5612216144 is about 74914.7258154230. The cubic root of 5612216144 is about 1777.0983469910.

The spelling of 5612216144 in words is "five billion, six hundred twelve million, two hundred sixteen thousand, one hundred forty-four".