550344310547 has 2 divisors, whose sum is σ = 550344310548. Its totient is φ = 550344310546.

The previous prime is 550344310499. The next prime is 550344310561. The reversal of 550344310547 is 745013443055.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 550344310547 - 2¹⁴ = 550344294163 is a prime.

It is not a weakly prime, because it can be changed into another prime (550344310567) 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, 275172155273 + 275172155274.

It is an arithmetic number, because the mean of its divisors is an integer number (275172155274).

Almost surely, 2^550344310547 is an apocalyptic number.

550344310547 is a deficient number, since it is larger than the sum of its proper divisors (1).

550344310547 is an equidigital number, since it uses as much as digits as its factorization.

550344310547 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504000, while the sum is 41.

The spelling of 550344310547 in words is "five hundred fifty billion, three hundred forty-four million, three hundred ten thousand, five hundred forty-seven".