5566203040 has 96 divisors (see below), whose sum is σ = 13555881360. Its totient is φ = 2158239744.

The previous prime is 5566203037. The next prime is 5566203079. The reversal of 5566203040 is 403026655.

It can be written as a sum of positive squares in 8 ways, for example, as 5010940944 + 555262096 = 70788^2 + 23564^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5566202993 and 5566203011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1732956 + ... + 1736164.

Almost surely, 2^5566203040 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 5566203040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6777940680).

5566203040 is an abundant number, since it is smaller than the sum of its proper divisors (7989678320).

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

5566203040 is a wasteful number, since it uses less digits than its factorization.

5566203040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3554 (or 3546 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 5566203040 is about 74606.9905571857. The cubic root of 5566203040 is about 1772.2283572968.

Adding to 5566203040 its reverse (403026655), we get a palindrome (5969229695).

The spelling of 5566203040 in words is "five billion, five hundred sixty-six million, two hundred three thousand, forty".