52365343013 has 2 divisors, whose sum is σ = 52365343014. Its totient is φ = 52365343012.

The previous prime is 52365342983. The next prime is 52365343031. The reversal of 52365343013 is 31034356325.

52365343013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (52365343031) 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., 51054758209 + 1310584804 = 225953^2 + 36202^2 .

It is a cyclic number.

It is not a de Polignac number, because 52365343013 - 2¹² = 52365338917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52365343913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26182671506 + 26182671507.

It is an arithmetic number, because the mean of its divisors is an integer number (26182671507).

Almost surely, 2^52365343013 is an apocalyptic number.

It is an amenable number.

52365343013 is a deficient number, since it is larger than the sum of its proper divisors (1).

52365343013 is an equidigital number, since it uses as much as digits as its factorization.

52365343013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 97200, while the sum is 35.

Adding to 52365343013 its reverse (31034356325), we get a palindrome (83399699338).

The spelling of 52365343013 in words is "fifty-two billion, three hundred sixty-five million, three hundred forty-three thousand, thirteen".