530442152011 has 4 divisors (see below), whose sum is σ = 533508291792. Its totient is φ = 527376012232.

The previous prime is 530442151999. The next prime is 530442152017. The reversal of 530442152011 is 110251244035.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 530442152011 - 2¹⁵ = 530442119243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530442152017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1533069631 + ... + 1533069976.

It is an arithmetic number, because the mean of its divisors is an integer number (133377072948).

Almost surely, 2^530442152011 is an apocalyptic number.

530442152011 is a deficient number, since it is larger than the sum of its proper divisors (3066139781).

530442152011 is a wasteful number, since it uses less digits than its factorization.

530442152011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3066139780.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 530442152011 its reverse (110251244035), we get a palindrome (640693396046).

The spelling of 530442152011 in words is "five hundred thirty billion, four hundred forty-two million, one hundred fifty-two thousand, eleven".