5566603548 has 72 divisors (see below), whose sum is σ = 14389774336. Its totient is φ = 1673511840.

The previous prime is 5566603547. The next prime is 5566603583. The reversal of 5566603548 is 8453066655.

It is a junction number, because it is equal to n+sod(n) for n = 5566603497 and 5566603506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5566603541) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 169311 + ... + 199497.

Almost surely, 2^5566603548 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5566603548, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7194887168).

5566603548 is an abundant number, since it is smaller than the sum of its proper divisors (8823170788).

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

5566603548 is a wasteful number, since it uses less digits than its factorization.

5566603548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30343 (or 30330 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 48.

The square root of 5566603548 is about 74609.6746273565. The cubic root of 5566603548 is about 1772.2708623106.

The spelling of 5566603548 in words is "five billion, five hundred sixty-six million, six hundred three thousand, five hundred forty-eight".