13431425325341 has 2 divisors, whose sum is σ = 13431425325342. Its totient is φ = 13431425325340.

The previous prime is 13431425325337. The next prime is 13431425325343. The reversal of 13431425325341 is 14352352413431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13302221022841 + 129204302500 = 3647221^2 + 359450^2 .

It is an emirp because it is prime and its reverse (14352352413431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13431425325341 - 2² = 13431425325337 is a prime.

Together with 13431425325343, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13431425325343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6715712662670 + 6715712662671.

It is an arithmetic number, because the mean of its divisors is an integer number (6715712662671).

Almost surely, 2^{13431425325341} is an apocalyptic number.

It is an amenable number.

13431425325341 is a deficient number, since it is larger than the sum of its proper divisors (1).

13431425325341 is an equidigital number, since it uses as much as digits as its factorization.

13431425325341 is an evil number, because the sum of its binary digits is even.

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

Adding to 13431425325341 its reverse (14352352413431), we get a palindrome (27783777738772).

The spelling of 13431425325341 in words is "thirteen trillion, four hundred thirty-one billion, four hundred twenty-five million, three hundred twenty-five thousand, three hundred forty-one".