530358085303 has 4 divisors (see below), whose sum is σ = 558271668760. Its totient is φ = 502444501848.

The previous prime is 530358085291. The next prime is 530358085321. The reversal of 530358085303 is 303580853035.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 303580853035 = 5 ⋅60716170607.

It is a cyclic number.

It is not a de Polignac number, because 530358085303 - 2²⁵ = 530324530871 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 530358085303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530358085333) 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, 13956791700 + ... + 13956791737.

It is an arithmetic number, because the mean of its divisors is an integer number (139567917190).

Almost surely, 2^530358085303 is an apocalyptic number.

530358085303 is a deficient number, since it is larger than the sum of its proper divisors (27913583457).

530358085303 is a wasteful number, since it uses less digits than its factorization.

530358085303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27913583456.

The product of its (nonzero) digits is 648000, while the sum is 43.

The spelling of 530358085303 in words is "five hundred thirty billion, three hundred fifty-eight million, eighty-five thousand, three hundred three".