13524352213 has 2 divisors, whose sum is σ = 13524352214. Its totient is φ = 13524352212.

The previous prime is 13524352207. The next prime is 13524352267. The reversal of 13524352213 is 31225342531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8139287524 + 5385064689 = 90218^2 + 73383^2 .

It is a cyclic number.

It is not a de Polignac number, because 13524352213 - 2⁵ = 13524352181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13524352013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6762176106 + 6762176107.

It is an arithmetic number, because the mean of its divisors is an integer number (6762176107).

Almost surely, 2^13524352213 is an apocalyptic number.

It is an amenable number.

13524352213 is a deficient number, since it is larger than the sum of its proper divisors (1).

13524352213 is an equidigital number, since it uses as much as digits as its factorization.

13524352213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21600, while the sum is 31.

Adding to 13524352213 its reverse (31225342531), we get a palindrome (44749694744).

The spelling of 13524352213 in words is "thirteen billion, five hundred twenty-four million, three hundred fifty-two thousand, two hundred thirteen".