5555050550573 has 2 divisors, whose sum is σ = 5555050550574. Its totient is φ = 5555050550572.

The previous prime is 5555050550521. The next prime is 5555050550611. The reversal of 5555050550573 is 3750550505555.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4786547601124 + 768502949449 = 2187818^2 + 876643^2 .

It is a cyclic number.

It is not a de Polignac number, because 5555050550573 - 2²² = 5555046356269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5555050550503) 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, 2777525275286 + 2777525275287.

It is an arithmetic number, because the mean of its divisors is an integer number (2777525275287).

Almost surely, 2^{5555050550573} is an apocalyptic number.

It is an amenable number.

5555050550573 is a deficient number, since it is larger than the sum of its proper divisors (1).

5555050550573 is an equidigital number, since it uses as much as digits as its factorization.

5555050550573 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8203125, while the sum is 50.

The spelling of 5555050550573 in words is "five trillion, five hundred fifty-five billion, fifty million, five hundred fifty thousand, five hundred seventy-three".