5563603016 has 16 divisors (see below), whose sum is σ = 10432562940. Its totient is φ = 2781586240.

The previous prime is 5563603007. The next prime is 5563603021. The reversal of 5563603016 is 6103063655.

It can be written as a sum of positive squares in 2 ways, for example, as 4415070916 + 1148532100 = 66446^2 + 33890^2 .

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, 156326 + ... + 188586.

Almost surely, 2^5563603016 is an apocalyptic number.

It is an amenable number.

5563603016 is a deficient number, since it is larger than the sum of its proper divisors (4868959924).

5563603016 is a wasteful number, since it uses less digits than its factorization.

5563603016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53824 (or 53820 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 35.

The square root of 5563603016 is about 74589.5637204026. The cubic root of 5563603016 is about 1771.9523729995.

The spelling of 5563603016 in words is "five billion, five hundred sixty-three million, six hundred three thousand, sixteen".