12863130625291 has 2 divisors, whose sum is σ = 12863130625292. Its totient is φ = 12863130625290.

The previous prime is 12863130625217. The next prime is 12863130625313. The reversal of 12863130625291 is 19252603136821.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12863130625291 - 2³⁹ = 12313374811403 is a prime.

It is not a weakly prime, because it can be changed into another prime (12863130625591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6431565312645 + 6431565312646.

It is an arithmetic number, because the mean of its divisors is an integer number (6431565312646).

Almost surely, 2^{12863130625291} is an apocalyptic number.

12863130625291 is a deficient number, since it is larger than the sum of its proper divisors (1).

12863130625291 is an equidigital number, since it uses as much as digits as its factorization.

12863130625291 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 933120, while the sum is 49.

The spelling of 12863130625291 in words is "twelve trillion, eight hundred sixty-three billion, one hundred thirty million, six hundred twenty-five thousand, two hundred ninety-one".