12903353819141 has 2 divisors, whose sum is σ = 12903353819142. Its totient is φ = 12903353819140.

The previous prime is 12903353819093. The next prime is 12903353819183. The reversal of 12903353819141 is 14191835330921.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7674146550625 + 5229207268516 = 2770225^2 + 2286746^2 .

It is a cyclic number.

It is not a de Polignac number, because 12903353819141 - 2¹⁸ = 12903353556997 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12903353819141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12903353810141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6451676909570 + 6451676909571.

It is an arithmetic number, because the mean of its divisors is an integer number (6451676909571).

Almost surely, 2^{12903353819141} is an apocalyptic number.

It is an amenable number.

12903353819141 is a deficient number, since it is larger than the sum of its proper divisors (1).

12903353819141 is an equidigital number, since it uses as much as digits as its factorization.

12903353819141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 699840, while the sum is 50.

The spelling of 12903353819141 in words is "twelve trillion, nine hundred three billion, three hundred fifty-three million, eight hundred nineteen thousand, one hundred forty-one".