463743221233 has 2 divisors, whose sum is σ = 463743221234. Its totient is φ = 463743221232.

The previous prime is 463743221197. The next prime is 463743221237. The reversal of 463743221233 is 332122347364.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 384867622129 + 78875599104 = 620377^2 + 280848^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-463743221233 is a prime.

It is not a weakly prime, because it can be changed into another prime (463743221237) 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, 231871610616 + 231871610617.

It is an arithmetic number, because the mean of its divisors is an integer number (231871610617).

Almost surely, 2^463743221233 is an apocalyptic number.

It is an amenable number.

463743221233 is a deficient number, since it is larger than the sum of its proper divisors (1).

463743221233 is an equidigital number, since it uses as much as digits as its factorization.

463743221233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 435456, while the sum is 40.

Adding to 463743221233 its reverse (332122347364), we get a palindrome (795865568597).

The spelling of 463743221233 in words is "four hundred sixty-three billion, seven hundred forty-three million, two hundred twenty-one thousand, two hundred thirty-three".