550299153689 has 2 divisors, whose sum is σ = 550299153690. Its totient is φ = 550299153688.

The previous prime is 550299153673. The next prime is 550299153697. The reversal of 550299153689 is 986351992055.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 449044731664 + 101254422025 = 670108^2 + 318205^2 .

It is a cyclic number.

It is not a de Polignac number, because 550299153689 - 2⁴ = 550299153673 is a prime.

It is not a weakly prime, because it can be changed into another prime (550299153619) 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, 275149576844 + 275149576845.

It is an arithmetic number, because the mean of its divisors is an integer number (275149576845).

Almost surely, 2^550299153689 is an apocalyptic number.

It is an amenable number.

550299153689 is a deficient number, since it is larger than the sum of its proper divisors (1).

550299153689 is an equidigital number, since it uses as much as digits as its factorization.

550299153689 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26244000, while the sum is 62.

The spelling of 550299153689 in words is "five hundred fifty billion, two hundred ninety-nine million, one hundred fifty-three thousand, six hundred eighty-nine".