550355014223 has 16 divisors (see below), whose sum is σ = 634210959360. Its totient is φ = 467810816256.

The previous prime is 550355014213. The next prime is 550355014241. The reversal of 550355014223 is 322410553055.

It is not a de Polignac number, because 550355014223 - 2⁴ = 550355014207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550355014213) 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 in 15 ways as a sum of consecutive naturals, for example, 1884518 + ... + 2156876.

It is an arithmetic number, because the mean of its divisors is an integer number (39638184960).

Almost surely, 2^550355014223 is an apocalyptic number.

550355014223 is a deficient number, since it is larger than the sum of its proper divisors (83855945137).

550355014223 is a wasteful number, since it uses less digits than its factorization.

550355014223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274766.

The product of its (nonzero) digits is 90000, while the sum is 35.

Adding to 550355014223 its reverse (322410553055), we get a palindrome (872765567278).

The spelling of 550355014223 in words is "five hundred fifty billion, three hundred fifty-five million, fourteen thousand, two hundred twenty-three".