5506520573 has 2 divisors, whose sum is σ = 5506520574. Its totient is φ = 5506520572.

The previous prime is 5506520519. The next prime is 5506520581. The reversal of 5506520573 is 3750256055.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3919135609 + 1587384964 = 62603^2 + 39842^2 .

It is a cyclic number.

It is not a de Polignac number, because 5506520573 - 2¹⁰ = 5506519549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5506526573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2753260286 + 2753260287.

It is an arithmetic number, because the mean of its divisors is an integer number (2753260287).

Almost surely, 2^5506520573 is an apocalyptic number.

It is an amenable number.

5506520573 is a deficient number, since it is larger than the sum of its proper divisors (1).

5506520573 is an equidigital number, since it uses as much as digits as its factorization.

5506520573 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 157500, while the sum is 38.

The square root of 5506520573 is about 74205.9335430800. The cubic root of 5506520573 is about 1765.8714647199.

The spelling of 5506520573 in words is "five billion, five hundred six million, five hundred twenty thousand, five hundred seventy-three".