364563226213213 has 2 divisors, whose sum is σ = 364563226213214. Its totient is φ = 364563226213212.

The previous prime is 364563226213201. The next prime is 364563226213279. The reversal of 364563226213213 is 312312622365463.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 199050421241529 + 165512804971684 = 14108523^2 + 12865178^2 .

It is an emirp because it is prime and its reverse (312312622365463) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 364563226213213 - 2⁴¹ = 362364202957661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (364563226213513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 182281613106606 + 182281613106607.

It is an arithmetic number, because the mean of its divisors is an integer number (182281613106607).

Almost surely, 2^{364563226213213} is an apocalyptic number.

It is an amenable number.

364563226213213 is a deficient number, since it is larger than the sum of its proper divisors (1).

364563226213213 is an equidigital number, since it uses as much as digits as its factorization.

364563226213213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5598720, while the sum is 49.

Adding to 364563226213213 its reverse (312312622365463), we get a palindrome (676875848578676).

The spelling of 364563226213213 in words is "three hundred sixty-four trillion, five hundred sixty-three billion, two hundred twenty-six million, two hundred thirteen thousand, two hundred thirteen".