13051415129 has 2 divisors, whose sum is σ = 13051415130. Its totient is φ = 13051415128.

The previous prime is 13051415123. The next prime is 13051415161. The reversal of 13051415129 is 92151415031.

13051415129 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (13051415161) can be obtained adding 13051415129 to its sum of digits (32).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12976627225 + 74787904 = 113915^2 + 8648^2 .

It is a cyclic number.

It is not a de Polignac number, because 13051415129 - 2¹⁶ = 13051349593 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13051415095 and 13051415104.

It is not a weakly prime, because it can be changed into another prime (13051415123) 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, 6525707564 + 6525707565.

It is an arithmetic number, because the mean of its divisors is an integer number (6525707565).

Almost surely, 2^13051415129 is an apocalyptic number.

It is an amenable number.

13051415129 is a deficient number, since it is larger than the sum of its proper divisors (1).

13051415129 is an equidigital number, since it uses as much as digits as its factorization.

13051415129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 32.

The spelling of 13051415129 in words is "thirteen billion, fifty-one million, four hundred fifteen thousand, one hundred twenty-nine".