550055063 has 2 divisors, whose sum is σ = 550055064. Its totient is φ = 550055062.

The previous prime is 550055039. The next prime is 550055069. The reversal of 550055063 is 360550055.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 550055063 - 2¹² = 550050967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (550055069) 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, 275027531 + 275027532.

It is an arithmetic number, because the mean of its divisors is an integer number (275027532).

Almost surely, 2^550055063 is an apocalyptic number.

550055063 is a deficient number, since it is larger than the sum of its proper divisors (1).

550055063 is an equidigital number, since it uses as much as digits as its factorization.

550055063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11250, while the sum is 29.

The square root of 550055063 is about 23453.2527168408. The cubic root of 550055063 is about 819.3486116804.

The spelling of 550055063 in words is "five hundred fifty million, fifty-five thousand, sixty-three".