52210006613 has 2 divisors, whose sum is σ = 52210006614. Its totient is φ = 52210006612.

The previous prime is 52210006579. The next prime is 52210006631. The reversal of 52210006613 is 31660001225.

Together with next prime (52210006631) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52056072964 + 153933649 = 228158^2 + 12407^2 .

It is a cyclic number.

It is not a de Polignac number, because 52210006613 - 2⁸ = 52210006357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52210006313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26105003306 + 26105003307.

It is an arithmetic number, because the mean of its divisors is an integer number (26105003307).

Almost surely, 2^52210006613 is an apocalyptic number.

It is an amenable number.

52210006613 is a deficient number, since it is larger than the sum of its proper divisors (1).

52210006613 is an equidigital number, since it uses as much as digits as its factorization.

52210006613 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 52210006613 its reverse (31660001225), we get a palindrome (83870007838).

The spelling of 52210006613 in words is "fifty-two billion, two hundred ten million, six thousand, six hundred thirteen".