52510532142529 has 2 divisors, whose sum is σ = 52510532142530. Its totient is φ = 52510532142528.

The previous prime is 52510532142491. The next prime is 52510532142547. The reversal of 52510532142529 is 92524123501525.

52510532142529 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51053139941904 + 1457392200625 = 7145148^2 + 1207225^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52510532142529 is a prime.

It is not a weakly prime, because it can be changed into another prime (52510532142829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26255266071264 + 26255266071265.

It is an arithmetic number, because the mean of its divisors is an integer number (26255266071265).

Almost surely, 2^{52510532142529} is an apocalyptic number.

It is an amenable number.

52510532142529 is a deficient number, since it is larger than the sum of its proper divisors (1).

52510532142529 is an equidigital number, since it uses as much as digits as its factorization.

52510532142529 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080000, while the sum is 46.

The spelling of 52510532142529 in words is "fifty-two trillion, five hundred ten billion, five hundred thirty-two million, one hundred forty-two thousand, five hundred twenty-nine".