13352451324143 has 4 divisors (see below), whose sum is σ = 13352737406928. Its totient is φ = 13352165241360.

The previous prime is 13352451324139. The next prime is 13352451324161. The reversal of 13352451324143 is 34142315425331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13352451324143 - 2² = 13352451324139 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13352451324143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13352451324193) 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 3 ways as a sum of consecutive naturals, for example, 142971371 + ... + 143064732.

It is an arithmetic number, because the mean of its divisors is an integer number (3338184351732).

Almost surely, 2^{13352451324143} is an apocalyptic number.

13352451324143 is a deficient number, since it is larger than the sum of its proper divisors (286082785).

13352451324143 is an equidigital number, since it uses as much as digits as its factorization.

13352451324143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286082784.

The product of its digits is 518400, while the sum is 41.

Adding to 13352451324143 its reverse (34142315425331), we get a palindrome (47494766749474).

The spelling of 13352451324143 in words is "thirteen trillion, three hundred fifty-two billion, four hundred fifty-one million, three hundred twenty-four thousand, one hundred forty-three".