52005135323 has 2 divisors, whose sum is σ = 52005135324. Its totient is φ = 52005135322.

The previous prime is 52005135313. The next prime is 52005135337. The reversal of 52005135323 is 32353150025.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52005135323 - 2¹⁴ = 52005118939 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (52005135313) 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, 26002567661 + 26002567662.

It is an arithmetic number, because the mean of its divisors is an integer number (26002567662).

Almost surely, 2^52005135323 is an apocalyptic number.

52005135323 is a deficient number, since it is larger than the sum of its proper divisors (1).

52005135323 is an equidigital number, since it uses as much as digits as its factorization.

52005135323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13500, while the sum is 29.

Adding to 52005135323 its reverse (32353150025), we get a palindrome (84358285348).

The spelling of 52005135323 in words is "fifty-two billion, five million, one hundred thirty-five thousand, three hundred twenty-three".