533434503263 has 2 divisors, whose sum is σ = 533434503264. Its totient is φ = 533434503262.

The previous prime is 533434503241. The next prime is 533434503317. The reversal of 533434503263 is 362305434335.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-533434503263 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 533434503263.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (533434503863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266717251631 + 266717251632.

It is an arithmetic number, because the mean of its divisors is an integer number (266717251632).

Almost surely, 2^533434503263 is an apocalyptic number.

533434503263 is a deficient number, since it is larger than the sum of its proper divisors (1).

533434503263 is an equidigital number, since it uses as much as digits as its factorization.

533434503263 is an evil number, because the sum of its binary digits is even.

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

Adding to 533434503263 its reverse (362305434335), we get a palindrome (895739937598).

The spelling of 533434503263 in words is "five hundred thirty-three billion, four hundred thirty-four million, five hundred three thousand, two hundred sixty-three".