530245444011 has 4 divisors (see below), whose sum is σ = 706993925352. Its totient is φ = 353496962672.

The previous prime is 530245443989. The next prime is 530245444067. The reversal of 530245444011 is 110444542035.

It is a happy number.

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 530245444011 - 2⁶ = 530245443947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (530245443011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88374240666 + ... + 88374240671.

It is an arithmetic number, because the mean of its divisors is an integer number (176748481338).

Almost surely, 2^530245444011 is an apocalyptic number.

530245444011 is a deficient number, since it is larger than the sum of its proper divisors (176748481341).

530245444011 is a wasteful number, since it uses less digits than its factorization.

530245444011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176748481340.

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 530245444011 its reverse (110444542035), we get a palindrome (640689986046).

The spelling of 530245444011 in words is "five hundred thirty billion, two hundred forty-five million, four hundred forty-four thousand, eleven".