5541226573 has 2 divisors, whose sum is σ = 5541226574. Its totient is φ = 5541226572.

The previous prime is 5541226571. The next prime is 5541226577. The reversal of 5541226573 is 3756221455.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5494070884 + 47155689 = 74122^2 + 6867^2 .

It is a cyclic number.

It is not a de Polignac number, because 5541226573 - 2¹ = 5541226571 is a prime.

Together with 5541226571, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5541226571) by changing a digit.

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 as a sum of consecutive naturals, namely, 2770613286 + 2770613287.

It is an arithmetic number, because the mean of its divisors is an integer number (2770613287).

Almost surely, 2^5541226573 is an apocalyptic number.

It is an amenable number.

5541226573 is a deficient number, since it is larger than the sum of its proper divisors (1).

5541226573 is an equidigital number, since it uses as much as digits as its factorization.

5541226573 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 252000, while the sum is 40.

The square root of 5541226573 is about 74439.4154531052. The cubic root of 5541226573 is about 1769.5736227066.

The spelling of 5541226573 in words is "five billion, five hundred forty-one million, two hundred twenty-six thousand, five hundred seventy-three".