550324103432 has 16 divisors (see below), whose sum is σ = 1032077168640. Its totient is φ = 275103525136.

The previous prime is 550324103401. The next prime is 550324103437. The reversal of 550324103432 is 234301423055.

It is not an unprimeable number, because it can be changed into a prime (550324103437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7275848 + ... + 7351095.

It is an arithmetic number, because the mean of its divisors is an integer number (64504823040).

Almost surely, 2^550324103432 is an apocalyptic number.

It is an amenable number.

550324103432 is a deficient number, since it is larger than the sum of its proper divisors (481753065208).

550324103432 is a wasteful number, since it uses less digits than its factorization.

550324103432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14631652 (or 14631648 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 550324103432 its reverse (234301423055), we get a palindrome (784625526487).

The spelling of 550324103432 in words is "five hundred fifty billion, three hundred twenty-four million, one hundred three thousand, four hundred thirty-two".