13113425050163 has 2 divisors, whose sum is σ = 13113425050164. Its totient is φ = 13113425050162.

The previous prime is 13113425050147. The next prime is 13113425050273. The reversal of 13113425050163 is 36105052431131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13113425050163 - 2⁴ = 13113425050147 is a prime.

It is not a weakly prime, because it can be changed into another prime (13113425050123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6556712525081 + 6556712525082.

It is an arithmetic number, because the mean of its divisors is an integer number (6556712525082).

Almost surely, 2^{13113425050163} is an apocalyptic number.

13113425050163 is a deficient number, since it is larger than the sum of its proper divisors (1).

13113425050163 is an equidigital number, since it uses as much as digits as its factorization.

13113425050163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32400, while the sum is 35.

Adding to 13113425050163 its reverse (36105052431131), we get a palindrome (49218477481294).

The spelling of 13113425050163 in words is "thirteen trillion, one hundred thirteen billion, four hundred twenty-five million, fifty thousand, one hundred sixty-three".