493122759529 has 27 divisors (see below), whose sum is σ = 513774047997. Its totient is φ = 473295380184.

The previous prime is 493122759527. The next prime is 493122759541. The reversal of 493122759529 is 925957221394.

The square root of 493122759529 is 702227.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 493122759529 - 2¹ = 493122759527 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (493122759527) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 2211312712 + ... + 2211312934.

Almost surely, 2^493122759529 is an apocalyptic number.

493122759529 is the 702227-th square number.

493122759529 is the 351114-th centered octagonal number.

It is an amenable number.

493122759529 is a deficient number, since it is larger than the sum of its proper divisors (20651288468).

493122759529 is an frugal number, since it uses more digits than its factorization.

493122759529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674 (or 337 counting only the distinct ones).

The product of its digits is 12247200, while the sum is 58.

It can be divided in two parts, 4931227 and 59529, that added together give a square (4990756 = 2234²).

The spelling of 493122759529 in words is "four hundred ninety-three billion, one hundred twenty-two million, seven hundred fifty-nine thousand, five hundred twenty-nine".