553003522000000 has 224 divisors, whose sum is σ = 1396486755990720. Its totient is φ = 218085840000000.

The previous prime is 553003521999991. The next prime is 553003522000001. The reversal of 553003522000000 is 225300355.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (553003522000001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 140052805 + ... + 143947195.

Almost surely, 2^{553003522000000} is an apocalyptic number.

553003522000000 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 553003522000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (698243377995360).

553003522000000 is an abundant number, since it is smaller than the sum of its proper divisors (843483233990720).

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

553003522000000 is an frugal number, since it uses more digits than its factorization.

553003522000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3894506 (or 3894469 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 25.

Adding to 553003522000000 its reverse (225300355), we get a palindrome (553003747300355).

The spelling of 553003522000000 in words is "five hundred fifty-three trillion, three billion, five hundred twenty-two million", and thus it is an aban number.