13281827818153 has 2 divisors, whose sum is σ = 13281827818154. Its totient is φ = 13281827818152.

The previous prime is 13281827818121. The next prime is 13281827818159. The reversal of 13281827818153 is 35181872818231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7678064148624 + 5603763669529 = 2770932^2 + 2367227^2 .

It is a cyclic number.

It is not a de Polignac number, because 13281827818153 - 2⁵ = 13281827818121 is a prime.

It is not a weakly prime, because it can be changed into another prime (13281827818159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6640913909076 + 6640913909077.

It is an arithmetic number, because the mean of its divisors is an integer number (6640913909077).

Almost surely, 2^{13281827818153} is an apocalyptic number.

It is an amenable number.

13281827818153 is a deficient number, since it is larger than the sum of its proper divisors (1).

13281827818153 is an equidigital number, since it uses as much as digits as its factorization.

13281827818153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5160960, while the sum is 58.

The spelling of 13281827818153 in words is "thirteen trillion, two hundred eighty-one billion, eight hundred twenty-seven million, eight hundred eighteen thousand, one hundred fifty-three".