550222004032 has 14 divisors (see below), whose sum is σ = 1091846789378. Its totient is φ = 275111001984.

The previous prime is 550222004027. The next prime is 550222004069. The reversal of 550222004032 is 230400222055.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 460639119616 + 89582884416 = 678704^2 + 299304^2 .

It is a junction number, because it is equal to n+sod(n) for n = 550222003988 and 550222004006.

It is a congruent number.

It is an unprimeable number.

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, 4298609343 + ... + 4298609470.

Almost surely, 2^550222004032 is an apocalyptic number.

It is an amenable number.

550222004032 is a deficient number, since it is larger than the sum of its proper divisors (541624785346).

550222004032 is an equidigital number, since it uses as much as digits as its factorization.

550222004032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8597218825 (or 8597218815 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

Adding to 550222004032 its reverse (230400222055), we get a palindrome (780622226087).

The spelling of 550222004032 in words is "five hundred fifty billion, two hundred twenty-two million, four thousand, thirty-two".