530403432211 has 2 divisors, whose sum is σ = 530403432212. Its totient is φ = 530403432210.

The previous prime is 530403432191. The next prime is 530403432217. The reversal of 530403432211 is 112234304035.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 530403432211 - 2¹⁵ = 530403399443 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 530403432211.

It is not a weakly prime, because it can be changed into another prime (530403432217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265201716105 + 265201716106.

It is an arithmetic number, because the mean of its divisors is an integer number (265201716106).

Almost surely, 2^530403432211 is an apocalyptic number.

530403432211 is a deficient number, since it is larger than the sum of its proper divisors (1).

530403432211 is an equidigital number, since it uses as much as digits as its factorization.

530403432211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 530403432211 its reverse (112234304035), we get a palindrome (642637736246).

The spelling of 530403432211 in words is "five hundred thirty billion, four hundred three million, four hundred thirty-two thousand, two hundred eleven".