5355521223200 has 72 divisors (see below), whose sum is σ = 13100794776720. Its totient is φ = 2137845382400.

The previous prime is 5355521223181. The next prime is 5355521223203. The reversal of 5355521223200 is 23221255535.

It is not an unprimeable number, because it can be changed into a prime (5355521223203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6424310 + ... + 7209909.

It is an arithmetic number, because the mean of its divisors is an integer number (181955483010).

Almost surely, 2^{5355521223200} is an apocalyptic number.

5355521223200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5355521223200 is an abundant number, since it is smaller than the sum of its proper divisors (7745273553520).

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

5355521223200 is a wasteful number, since it uses less digits than its factorization.

5355521223200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13634730 (or 13634717 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 35.

Adding to 5355521223200 its reverse (23221255535), we get a palindrome (5378742478735).

The spelling of 5355521223200 in words is "five trillion, three hundred fifty-five billion, five hundred twenty-one million, two hundred twenty-three thousand, two hundred".