13205325445014 has 16 divisors (see below), whose sum is σ = 26411593420800. Its totient is φ = 4401618059880.

The previous prime is 13205325445007. The next prime is 13205325445063. The reversal of 13205325445014 is 41054452350231.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 39089914 + ... + 39426285.

It is an arithmetic number, because the mean of its divisors is an integer number (1650724588800).

Almost surely, 2^{13205325445014} is an apocalyptic number.

13205325445014 is an abundant number, since it is smaller than the sum of its proper divisors (13206267975786).

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

13205325445014 is a wasteful number, since it uses less digits than its factorization.

13205325445014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78544235.

The product of its (nonzero) digits is 288000, while the sum is 39.

Adding to 13205325445014 its reverse (41054452350231), we get a palindrome (54259777795245).

The spelling of 13205325445014 in words is "thirteen trillion, two hundred five billion, three hundred twenty-five million, four hundred forty-five thousand, fourteen".