550332324332 has 12 divisors (see below), whose sum is σ = 1100664648720. Its totient is φ = 235856710416.

The previous prime is 550332324317. The next prime is 550332324383. The reversal of 550332324332 is 233423233055.

550332324332 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 550332324292 and 550332324301.

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 in 3 ways as a sum of consecutive naturals, for example, 9827362907 + ... + 9827362962.

It is an arithmetic number, because the mean of its divisors is an integer number (91722054060).

Almost surely, 2^550332324332 is an apocalyptic number.

It is an amenable number.

550332324332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

550332324332 is a wasteful number, since it uses less digits than its factorization.

550332324332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19654725880 (or 19654725878 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 35.

Adding to 550332324332 its reverse (233423233055), we get a palindrome (783755557387).

The spelling of 550332324332 in words is "five hundred fifty billion, three hundred thirty-two million, three hundred twenty-four thousand, three hundred thirty-two".