13430563396297 has 2 divisors, whose sum is σ = 13430563396298. Its totient is φ = 13430563396296.

The previous prime is 13430563396253. The next prime is 13430563396307. The reversal of 13430563396297 is 79269336503431.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9765525000256 + 3665038396041 = 3124984^2 + 1914429^2 .

It is a cyclic number.

It is not a de Polignac number, because 13430563396297 - 2²³ = 13430555007689 is a prime.

It is not a weakly prime, because it can be changed into another prime (13430563396997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6715281698148 + 6715281698149.

It is an arithmetic number, because the mean of its divisors is an integer number (6715281698149).

Almost surely, 2^{13430563396297} is an apocalyptic number.

It is an amenable number.

13430563396297 is a deficient number, since it is larger than the sum of its proper divisors (1).

13430563396297 is an equidigital number, since it uses as much as digits as its factorization.

13430563396297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 66134880, while the sum is 61.

The spelling of 13430563396297 in words is "thirteen trillion, four hundred thirty billion, five hundred sixty-three million, three hundred ninety-six thousand, two hundred ninety-seven".