13352530542349 has 2 divisors, whose sum is σ = 13352530542350. Its totient is φ = 13352530542348.

The previous prime is 13352530542317. The next prime is 13352530542473. The reversal of 13352530542349 is 94324503525331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12451088532100 + 901442010249 = 3528610^2 + 949443^2 .

It is a cyclic number.

It is not a de Polignac number, because 13352530542349 - 2⁵ = 13352530542317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13352530242349) 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 as a sum of consecutive naturals, namely, 6676265271174 + 6676265271175.

It is an arithmetic number, because the mean of its divisors is an integer number (6676265271175).

Almost surely, 2^{13352530542349} is an apocalyptic number.

It is an amenable number.

13352530542349 is a deficient number, since it is larger than the sum of its proper divisors (1).

13352530542349 is an equidigital number, since it uses as much as digits as its factorization.

13352530542349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832000, while the sum is 49.

The spelling of 13352530542349 in words is "thirteen trillion, three hundred fifty-two billion, five hundred thirty million, five hundred forty-two thousand, three hundred forty-nine".