13103441543053 has 2 divisors, whose sum is σ = 13103441543054. Its totient is φ = 13103441543052.

The previous prime is 13103441543011. The next prime is 13103441543149. The reversal of 13103441543053 is 35034514430131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6777597837924 + 6325843705129 = 2603382^2 + 2515123^2 .

It is an emirp because it is prime and its reverse (35034514430131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13103441543053 - 2¹³ = 13103441534861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13103441543453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6551720771526 + 6551720771527.

It is an arithmetic number, because the mean of its divisors is an integer number (6551720771527).

Almost surely, 2^{13103441543053} is an apocalyptic number.

It is an amenable number.

13103441543053 is a deficient number, since it is larger than the sum of its proper divisors (1).

13103441543053 is an equidigital number, since it uses as much as digits as its factorization.

13103441543053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129600, while the sum is 37.

Adding to 13103441543053 its reverse (35034514430131), we get a palindrome (48137955973184).

The spelling of 13103441543053 in words is "thirteen trillion, one hundred three billion, four hundred forty-one million, five hundred forty-three thousand, fifty-three".