15714914791129 has 2 divisors, whose sum is σ = 15714914791130. Its totient is φ = 15714914791128.

The previous prime is 15714914791099. The next prime is 15714914791153. The reversal of 15714914791129 is 92119741941751.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15116334048729 + 598580742400 = 3887973^2 + 773680^2 .

It is a cyclic number.

It is not a de Polignac number, because 15714914791129 - 2¹¹ = 15714914789081 is a prime.

It is not a weakly prime, because it can be changed into another prime (15714914791229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7857457395564 + 7857457395565.

It is an arithmetic number, because the mean of its divisors is an integer number (7857457395565).

Almost surely, 2^{15714914791129} is an apocalyptic number.

It is an amenable number.

15714914791129 is a deficient number, since it is larger than the sum of its proper divisors (1).

15714914791129 is an equidigital number, since it uses as much as digits as its factorization.

15714914791129 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5715360, while the sum is 61.

The spelling of 15714914791129 in words is "fifteen trillion, seven hundred fourteen billion, nine hundred fourteen million, seven hundred ninety-one thousand, one hundred twenty-nine".