550553030332 has 24 divisors (see below), whose sum is σ = 994724115840. Its totient is φ = 266349295680.

The previous prime is 550553030329. The next prime is 550553030333. The reversal of 550553030332 is 233030355055.

It is a super-2 number, since 2×550553030332² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550553030333) 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 7 ways as a sum of consecutive naturals, for example, 311358 + ... + 1094554.

It is an arithmetic number, because the mean of its divisors is an integer number (41446838160).

Almost surely, 2^550553030332 is an apocalyptic number.

It is an amenable number.

550553030332 is a deficient number, since it is larger than the sum of its proper divisors (444171085508).

550553030332 is a wasteful number, since it uses less digits than its factorization.

550553030332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788901 (or 788899 counting only the distinct ones).

The product of its (nonzero) digits is 101250, while the sum is 34.

Adding to 550553030332 its reverse (233030355055), we get a palindrome (783583385387).

The spelling of 550553030332 in words is "five hundred fifty billion, five hundred fifty-three million, thirty thousand, three hundred thirty-two".