5566534241 has 2 divisors, whose sum is σ = 5566534242. Its totient is φ = 5566534240.

The previous prime is 5566534217. The next prime is 5566534279. The reversal of 5566534241 is 1424356655.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3438649600 + 2127884641 = 58640^2 + 46129^2 .

It is a cyclic number.

It is not a de Polignac number, because 5566534241 - 2²⁶ = 5499425377 is a prime.

It is not a weakly prime, because it can be changed into another prime (5566534741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2783267120 + 2783267121.

It is an arithmetic number, because the mean of its divisors is an integer number (2783267121).

Almost surely, 2^5566534241 is an apocalyptic number.

It is an amenable number.

5566534241 is a deficient number, since it is larger than the sum of its proper divisors (1).

5566534241 is an equidigital number, since it uses as much as digits as its factorization.

5566534241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 432000, while the sum is 41.

The square root of 5566534241 is about 74609.2101620169. The cubic root of 5566534241 is about 1772.2635070603.

The spelling of 5566534241 in words is "five billion, five hundred sixty-six million, five hundred thirty-four thousand, two hundred forty-one".