6430563041197 has 2 divisors, whose sum is σ = 6430563041198. Its totient is φ = 6430563041196.

The previous prime is 6430563041153. The next prime is 6430563041237. The reversal of 6430563041197 is 7911403650346.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5525574227716 + 904988813481 = 2350654^2 + 951309^2 .

It is a cyclic number.

It is not a de Polignac number, because 6430563041197 - 2²³ = 6430554652589 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6430563041197.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6430563041117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3215281520598 + 3215281520599.

It is an arithmetic number, because the mean of its divisors is an integer number (3215281520599).

Almost surely, 2^{6430563041197} is an apocalyptic number.

It is an amenable number.

6430563041197 is a deficient number, since it is larger than the sum of its proper divisors (1).

6430563041197 is an equidigital number, since it uses as much as digits as its factorization.

6430563041197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1632960, while the sum is 49.

The spelling of 6430563041197 in words is "six trillion, four hundred thirty billion, five hundred sixty-three million, forty-one thousand, one hundred ninety-seven".