550213320224 has 12 divisors (see below), whose sum is σ = 1083232474254. Its totient is φ = 275106660096.

The previous prime is 550213320179. The next prime is 550213320229. The reversal of 550213320224 is 422023312055.

It can be written as a sum of positive squares in only one way, i.e., 280158490000 + 270054830224 = 529300^2 + 519668^2 .

It is not an unprimeable number, because it can be changed into a prime (550213320229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8597083097 + ... + 8597083160.

Almost surely, 2^550213320224 is an apocalyptic number.

It is an amenable number.

550213320224 is a deficient number, since it is larger than the sum of its proper divisors (533019154030).

550213320224 is a wasteful number, since it uses less digits than its factorization.

550213320224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17194166267 (or 17194166259 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 550213320224 its reverse (422023312055), we get a palindrome (972236632279).

The spelling of 550213320224 in words is "five hundred fifty billion, two hundred thirteen million, three hundred twenty thousand, two hundred twenty-four".