530242555044530 has 16 divisors (see below), whose sum is σ = 957447440092440. Its totient is φ = 211427946237312.

The previous prime is 530242555044511. The next prime is 530242555044589. The reversal of 530242555044530 is 35440555242035.

It can be written as a sum of positive squares in 4 ways, for example, as 262414372225681 + 267828182818849 = 16199209^2 + 16365457^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83634469235 + ... + 83634475574.

Almost surely, 2^{530242555044530} is an apocalyptic number.

530242555044530 is a deficient number, since it is larger than the sum of its proper divisors (427204885047910).

530242555044530 is a wasteful number, since it uses less digits than its factorization.

530242555044530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167268945133.

The product of its (nonzero) digits is 7200000, while the sum is 47.

The spelling of 530242555044530 in words is "five hundred thirty trillion, two hundred forty-two billion, five hundred fifty-five million, forty-four thousand, five hundred thirty".