12913828793113 has 2 divisors, whose sum is σ = 12913828793114. Its totient is φ = 12913828793112.

The previous prime is 12913828793111. The next prime is 12913828793189. The reversal of 12913828793113 is 31139782831921.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10570320947209 + 2343507845904 = 3251203^2 + 1530852^2 .

It is a cyclic number.

It is not a de Polignac number, because 12913828793113 - 2¹ = 12913828793111 is a prime.

Together with 12913828793111, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (12913828793111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6456914396556 + 6456914396557.

It is an arithmetic number, because the mean of its divisors is an integer number (6456914396557).

Almost surely, 2^{12913828793113} is an apocalyptic number.

It is an amenable number.

12913828793113 is a deficient number, since it is larger than the sum of its proper divisors (1).

12913828793113 is an equidigital number, since it uses as much as digits as its factorization.

12913828793113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3919104, while the sum is 58.

The spelling of 12913828793113 in words is "twelve trillion, nine hundred thirteen billion, eight hundred twenty-eight million, seven hundred ninety-three thousand, one hundred thirteen".