13076123149 has 2 divisors, whose sum is σ = 13076123150. Its totient is φ = 13076123148.

The previous prime is 13076123147. The next prime is 13076123161. The reversal of 13076123149 is 94132167031.

13076123149 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7160205924 + 5915917225 = 84618^2 + 76915^2 .

It is a cyclic number.

It is not a de Polignac number, because 13076123149 - 2¹ = 13076123147 is a prime.

Together with 13076123147, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13076123147) 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, 6538061574 + 6538061575.

It is an arithmetic number, because the mean of its divisors is an integer number (6538061575).

Almost surely, 2^13076123149 is an apocalyptic number.

It is an amenable number.

13076123149 is a deficient number, since it is larger than the sum of its proper divisors (1).

13076123149 is an equidigital number, since it uses as much as digits as its factorization.

13076123149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27216, while the sum is 37.

The spelling of 13076123149 in words is "thirteen billion, seventy-six million, one hundred twenty-three thousand, one hundred forty-nine".