12879162891383 has 2 divisors, whose sum is σ = 12879162891384. Its totient is φ = 12879162891382.

The previous prime is 12879162891307. The next prime is 12879162891391. The reversal of 12879162891383 is 38319826197821.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12879162891383 - 2¹² = 12879162887287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12879662891383) 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, 6439581445691 + 6439581445692.

It is an arithmetic number, because the mean of its divisors is an integer number (6439581445692).

Almost surely, 2^{12879162891383} is an apocalyptic number.

12879162891383 is a deficient number, since it is larger than the sum of its proper divisors (1).

12879162891383 is an equidigital number, since it uses as much as digits as its factorization.

12879162891383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62705664, while the sum is 68.

The spelling of 12879162891383 in words is "twelve trillion, eight hundred seventy-nine billion, one hundred sixty-two million, eight hundred ninety-one thousand, three hundred eighty-three".