8524343952413 has 2 divisors, whose sum is σ = 8524343952414. Its totient is φ = 8524343952412.

The previous prime is 8524343952403. The next prime is 8524343952457. The reversal of 8524343952413 is 3142593434258.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4413940479844 + 4110403472569 = 2100938^2 + 2027413^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8524343952413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8524343952403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4262171976206 + 4262171976207.

It is an arithmetic number, because the mean of its divisors is an integer number (4262171976207).

Almost surely, 2^{8524343952413} is an apocalyptic number.

It is an amenable number.

8524343952413 is a deficient number, since it is larger than the sum of its proper divisors (1).

8524343952413 is an equidigital number, since it uses as much as digits as its factorization.

8524343952413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12441600, while the sum is 53.

The spelling of 8524343952413 in words is "eight trillion, five hundred twenty-four billion, three hundred forty-three million, nine hundred fifty-two thousand, four hundred thirteen".