550053005003 has 2 divisors, whose sum is σ = 550053005004. Its totient is φ = 550053005002.

The previous prime is 550053004999. The next prime is 550053005009. The reversal of 550053005003 is 300500350055.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 550053005003 - 2² = 550053004999 is a prime.

It is not a weakly prime, because it can be changed into another prime (550053005009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275026502501 + 275026502502.

It is an arithmetic number, because the mean of its divisors is an integer number (275026502502).

Almost surely, 2^550053005003 is an apocalyptic number.

550053005003 is a deficient number, since it is larger than the sum of its proper divisors (1).

550053005003 is an equidigital number, since it uses as much as digits as its factorization.

550053005003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5625, while the sum is 26.

Adding to 550053005003 its reverse (300500350055), we get a palindrome (850553355058).

The spelling of 550053005003 in words is "five hundred fifty billion, fifty-three million, five thousand, three".