52530162523 has 2 divisors, whose sum is σ = 52530162524. Its totient is φ = 52530162522.

The previous prime is 52530162497. The next prime is 52530162527. The reversal of 52530162523 is 32526103525.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52530162523 is a prime.

It is not a weakly prime, because it can be changed into another prime (52530162527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26265081261 + 26265081262.

It is an arithmetic number, because the mean of its divisors is an integer number (26265081262).

Almost surely, 2^52530162523 is an apocalyptic number.

52530162523 is a deficient number, since it is larger than the sum of its proper divisors (1).

52530162523 is an equidigital number, since it uses as much as digits as its factorization.

52530162523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54000, while the sum is 34.

The spelling of 52530162523 in words is "fifty-two billion, five hundred thirty million, one hundred sixty-two thousand, five hundred twenty-three".