13325441513225 has 48 divisors (see below), whose sum is σ = 17141052819072. Its totient is φ = 10267839106560.

The previous prime is 13325441513063. The next prime is 13325441513233. The reversal of 13325441513225 is 52231514452331.

It is a de Polignac number, because none of the positive numbers 2^k-13325441513225 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 281323394 + ... + 281370756.

It is an arithmetic number, because the mean of its divisors is an integer number (357105267064).

Almost surely, 2^{13325441513225} is an apocalyptic number.

It is an amenable number.

13325441513225 is a deficient number, since it is larger than the sum of its proper divisors (3815611305847).

13325441513225 is a wasteful number, since it uses less digits than its factorization.

13325441513225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50466 (or 50461 counting only the distinct ones).

The product of its digits is 432000, while the sum is 41.

Adding to 13325441513225 its reverse (52231514452331), we get a palindrome (65556955965556).

The spelling of 13325441513225 in words is "thirteen trillion, three hundred twenty-five billion, four hundred forty-one million, five hundred thirteen thousand, two hundred twenty-five".