5234545529 has 2 divisors, whose sum is σ = 5234545530. Its totient is φ = 5234545528.

The previous prime is 5234545507. The next prime is 5234545621. The reversal of 5234545529 is 9255454325.

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., 5208941929 + 25603600 = 72173^2 + 5060^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5234545529 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5234545529.

It is not a weakly prime, because it can be changed into another prime (5234515529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2617272764 + 2617272765.

It is an arithmetic number, because the mean of its divisors is an integer number (2617272765).

Almost surely, 2^5234545529 is an apocalyptic number.

It is an amenable number.

5234545529 is a deficient number, since it is larger than the sum of its proper divisors (1).

5234545529 is an equidigital number, since it uses as much as digits as its factorization.

5234545529 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1080000, while the sum is 44.

The square root of 5234545529 is about 72350.1591497904. The cubic root of 5234545529 is about 1736.3062446174.

The spelling of 5234545529 in words is "five billion, two hundred thirty-four million, five hundred forty-five thousand, five hundred twenty-nine".