2343352456213 has 2 divisors, whose sum is σ = 2343352456214. Its totient is φ = 2343352456212.

The previous prime is 2343352456199. The next prime is 2343352456271. The reversal of 2343352456213 is 3126542533432.

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., 2326363158564 + 16989297649 = 1525242^2 + 130343^2 .

It is a cyclic number.

It is not a de Polignac number, because 2343352456213 - 2⁹ = 2343352455701 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2343352456213.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2343352456513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1171676228106 + 1171676228107.

It is an arithmetic number, because the mean of its divisors is an integer number (1171676228107).

Almost surely, 2^{2343352456213} is an apocalyptic number.

It is an amenable number.

2343352456213 is a deficient number, since it is larger than the sum of its proper divisors (1).

2343352456213 is an equidigital number, since it uses as much as digits as its factorization.

2343352456213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1555200, while the sum is 43.

Adding to 2343352456213 its reverse (3126542533432), we get a palindrome (5469894989645).

The spelling of 2343352456213 in words is "two trillion, three hundred forty-three billion, three hundred fifty-two million, four hundred fifty-six thousand, two hundred thirteen".