633235245323 has 2 divisors, whose sum is σ = 633235245324. Its totient is φ = 633235245322.

The previous prime is 633235245287. The next prime is 633235245329. The reversal of 633235245323 is 323542532336.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 633235245323 - 2²⁰ = 633234196747 is a prime.

It is not a weakly prime, because it can be changed into another prime (633235245329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316617622661 + 316617622662.

It is an arithmetic number, because the mean of its divisors is an integer number (316617622662).

Almost surely, 2^633235245323 is an apocalyptic number.

633235245323 is a deficient number, since it is larger than the sum of its proper divisors (1).

633235245323 is an equidigital number, since it uses as much as digits as its factorization.

633235245323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1166400, while the sum is 41.

Adding to 633235245323 its reverse (323542532336), we get a palindrome (956777777659).

The spelling of 633235245323 in words is "six hundred thirty-three billion, two hundred thirty-five million, two hundred forty-five thousand, three hundred twenty-three".