5503520031200 has 144 divisors (see below), whose sum is σ = 13900844976480. Its totient is φ = 2125178603520.

The previous prime is 5503520031197. The next prime is 5503520031221. The reversal of 5503520031200 is 21300253055.

It is a self number, because there is not a number n which added to its sum of digits gives 5503520031200.

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 in 23 ways as a sum of consecutive naturals, for example, 206165054 + ... + 206191746.

It is an arithmetic number, because the mean of its divisors is an integer number (96533645670).

Almost surely, 2^{5503520031200} is an apocalyptic number.

5503520031200 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 5503520031200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6950422488240).

5503520031200 is an abundant number, since it is smaller than the sum of its proper divisors (8397324945280).

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

5503520031200 is a wasteful number, since it uses less digits than its factorization.

5503520031200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35629 (or 35616 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 26.

Adding to 5503520031200 its reverse (21300253055), we get a palindrome (5524820284255).

The spelling of 5503520031200 in words is "five trillion, five hundred three billion, five hundred twenty million, thirty-one thousand, two hundred".