230443066463 has 2 divisors, whose sum is σ = 230443066464. Its totient is φ = 230443066462.

The previous prime is 230443066459. The next prime is 230443066471. The reversal of 230443066463 is 364660344032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230443066463 - 2² = 230443066459 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230443066463.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230443066433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115221533231 + 115221533232.

It is an arithmetic number, because the mean of its divisors is an integer number (115221533232).

Almost surely, 2^230443066463 is an apocalyptic number.

230443066463 is a deficient number, since it is larger than the sum of its proper divisors (1).

230443066463 is an equidigital number, since it uses as much as digits as its factorization.

230443066463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 746496, while the sum is 41.

The spelling of 230443066463 in words is "two hundred thirty billion, four hundred forty-three million, sixty-six thousand, four hundred sixty-three".