52152424613 has 2 divisors, whose sum is σ = 52152424614. Its totient is φ = 52152424612.

The previous prime is 52152424591. The next prime is 52152424619. The reversal of 52152424613 is 31642425125.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51663926209 + 488498404 = 227297^2 + 22102^2 .

It is a cyclic number.

It is not a de Polignac number, because 52152424613 - 2²⁰ = 52151376037 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52152424619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26076212306 + 26076212307.

It is an arithmetic number, because the mean of its divisors is an integer number (26076212307).

Almost surely, 2^52152424613 is an apocalyptic number.

It is an amenable number.

52152424613 is a deficient number, since it is larger than the sum of its proper divisors (1).

52152424613 is an equidigital number, since it uses as much as digits as its factorization.

52152424613 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 57600, while the sum is 35.

Adding to 52152424613 its reverse (31642425125), we get a palindrome (83794849738).

The spelling of 52152424613 in words is "fifty-two billion, one hundred fifty-two million, four hundred twenty-four thousand, six hundred thirteen".