6452213846413 has 2 divisors, whose sum is σ = 6452213846414. Its totient is φ = 6452213846412.

The previous prime is 6452213846389. The next prime is 6452213846471. The reversal of 6452213846413 is 3146483122546.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4978619363524 + 1473594482889 = 2231282^2 + 1213917^2 .

It is a cyclic number.

It is not a de Polignac number, because 6452213846413 - 2⁵ = 6452213846381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6452213846513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3226106923206 + 3226106923207.

It is an arithmetic number, because the mean of its divisors is an integer number (3226106923207).

Almost surely, 2^{6452213846413} is an apocalyptic number.

It is an amenable number.

6452213846413 is a deficient number, since it is larger than the sum of its proper divisors (1).

6452213846413 is an equidigital number, since it uses as much as digits as its factorization.

6452213846413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3317760, while the sum is 49.

Adding to 6452213846413 its reverse (3146483122546), we get a palindrome (9598696968959).

The spelling of 6452213846413 in words is "six trillion, four hundred fifty-two billion, two hundred thirteen million, eight hundred forty-six thousand, four hundred thirteen".