530543115233 has 2 divisors, whose sum is σ = 530543115234. Its totient is φ = 530543115232.

The previous prime is 530543115199. The next prime is 530543115293. The reversal of 530543115233 is 332511345035.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 318070056529 + 212473058704 = 563977^2 + 460948^2 .

It is a cyclic number.

It is not a de Polignac number, because 530543115233 - 2⁸ = 530543114977 is a prime.

It is a super-2 number, since 2×530543115233² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 530543115193 and 530543115202.

It is not a weakly prime, because it can be changed into another prime (530543115293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265271557616 + 265271557617.

It is an arithmetic number, because the mean of its divisors is an integer number (265271557617).

Almost surely, 2^530543115233 is an apocalyptic number.

It is an amenable number.

530543115233 is a deficient number, since it is larger than the sum of its proper divisors (1).

530543115233 is an equidigital number, since it uses as much as digits as its factorization.

530543115233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81000, while the sum is 35.

The spelling of 530543115233 in words is "five hundred thirty billion, five hundred forty-three million, one hundred fifteen thousand, two hundred thirty-three".