3243053000000 has 784 divisors, whose sum is σ = 9429629299200. Its totient is φ = 1094112000000.

The previous prime is 3243052999957. The next prime is 3243053000021. The reversal of 3243053000000 is 3503423.

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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 12330999869 + ... + 12331000131.

Almost surely, 2^{3243053000000} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3243053000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4714814649600).

3243053000000 is an abundant number, since it is smaller than the sum of its proper divisors (6186576299200).

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

3243053000000 is an equidigital number, since it uses as much as digits as its factorization.

3243053000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394 (or 359 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 20.

Adding to 3243053000000 its reverse (3503423), we get a palindrome (3243056503423).

The spelling of 3243053000000 in words is "three trillion, two hundred forty-three billion, fifty-three million", and thus it is an aban number.