530323628442533 has 4 divisors (see below), whose sum is σ = 532701761305728. Its totient is φ = 527945495579340.

The previous prime is 530323628442397. The next prime is 530323628442631. The reversal of 530323628442533 is 335244826323035.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 530323628442533 - 2¹⁴ = 530323628426149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530323628442733) 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, 1189066431263 + ... + 1189066431708.

It is an arithmetic number, because the mean of its divisors is an integer number (133175440326432).

Almost surely, 2^{530323628442533} is an apocalyptic number.

It is an amenable number.

530323628442533 is a deficient number, since it is larger than the sum of its proper divisors (2378132863195).

530323628442533 is a wasteful number, since it uses less digits than its factorization.

530323628442533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2378132863194.

The product of its (nonzero) digits is 37324800, while the sum is 53.

The spelling of 530323628442533 in words is "five hundred thirty trillion, three hundred twenty-three billion, six hundred twenty-eight million, four hundred forty-two thousand, five hundred thirty-three".