12886031214853 has 2 divisors, whose sum is σ = 12886031214854. Its totient is φ = 12886031214852.

The previous prime is 12886031214779. The next prime is 12886031214863. The reversal of 12886031214853 is 35841213068821.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6992629232164 + 5893401982689 = 2644358^2 + 2427633^2 .

It is a cyclic number.

It is not a de Polignac number, because 12886031214853 - 2⁴¹ = 10687007959301 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12886031214853.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12886031214863) 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, 6443015607426 + 6443015607427.

It is an arithmetic number, because the mean of its divisors is an integer number (6443015607427).

Almost surely, 2^{12886031214853} is an apocalyptic number.

It is an amenable number.

12886031214853 is a deficient number, since it is larger than the sum of its proper divisors (1).

12886031214853 is an equidigital number, since it uses as much as digits as its factorization.

12886031214853 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2211840, while the sum is 52.

The spelling of 12886031214853 in words is "twelve trillion, eight hundred eighty-six billion, thirty-one million, two hundred fourteen thousand, eight hundred fifty-three".