550132002200 has 192 divisors, whose sum is σ = 1410929694720. Its totient is φ = 197817984000.

The previous prime is 550132002197. The next prime is 550132002227. The reversal of 550132002200 is 2200231055.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 212322905 + ... + 212325495.

It is an arithmetic number, because the mean of its divisors is an integer number (7348592160).

Almost surely, 2^550132002200 is an apocalyptic number.

550132002200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 550132002200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (705464847360).

550132002200 is an abundant number, since it is smaller than the sum of its proper divisors (860797692520).

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

550132002200 is a wasteful number, since it uses less digits than its factorization.

550132002200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3658 (or 3649 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

Adding to 550132002200 its reverse (2200231055), we get a palindrome (552332233255).

The spelling of 550132002200 in words is "five hundred fifty billion, one hundred thirty-two million, two thousand, two hundred".