530188412258 has 6 divisors (see below), whose sum is σ = 795284163009. Its totient is φ = 265093691256.

The previous prime is 530188412251. The next prime is 530188412287. The reversal of 530188412258 is 852214881035.

It can be written as a sum of positive squares in 2 ways, for example, as 306314650849 + 223873761409 = 553457^2 + 473153^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=514873.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530188412251) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 772310 + ... + 1287182.

Almost surely, 2^530188412258 is an apocalyptic number.

530188412258 is a deficient number, since it is larger than the sum of its proper divisors (265095750751).

530188412258 is an frugal number, since it uses more digits than its factorization.

530188412258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1029748 (or 514875 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 47.

The spelling of 530188412258 in words is "five hundred thirty billion, one hundred eighty-eight million, four hundred twelve thousand, two hundred fifty-eight".