13352451324161 has 2 divisors, whose sum is σ = 13352451324162. Its totient is φ = 13352451324160.

The previous prime is 13352451324139. The next prime is 13352451324167. The reversal of 13352451324161 is 16142315425331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12512625707761 + 839825616400 = 3537319^2 + 916420^2 .

It is an emirp because it is prime and its reverse (16142315425331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13352451324161 - 2¹⁴ = 13352451307777 is a prime.

It is a super-3 number, since 3×13352451324161³ (a number of 40 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (13352451324167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6676225662080 + 6676225662081.

It is an arithmetic number, because the mean of its divisors is an integer number (6676225662081).

Almost surely, 2^{13352451324161} is an apocalyptic number.

It is an amenable number.

13352451324161 is a deficient number, since it is larger than the sum of its proper divisors (1).

13352451324161 is an equidigital number, since it uses as much as digits as its factorization.

13352451324161 is an evil number, because the sum of its binary digits is even.

The product of its digits is 259200, while the sum is 41.

Adding to 13352451324161 its reverse (16142315425331), we get a palindrome (29494766749492).

The spelling of 13352451324161 in words is "thirteen trillion, three hundred fifty-two billion, four hundred fifty-one million, three hundred twenty-four thousand, one hundred sixty-one".