13533236323 has 2 divisors, whose sum is σ = 13533236324. Its totient is φ = 13533236322.

The previous prime is 13533236273. The next prime is 13533236329. The reversal of 13533236323 is 32363233531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13533236323 - 2¹⁷ = 13533105251 is a prime.

It is not a weakly prime, because it can be changed into another prime (13533236329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6766618161 + 6766618162.

It is an arithmetic number, because the mean of its divisors is an integer number (6766618162).

Almost surely, 2^13533236323 is an apocalyptic number.

13533236323 is a deficient number, since it is larger than the sum of its proper divisors (1).

13533236323 is an equidigital number, since it uses as much as digits as its factorization.

13533236323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 87480, while the sum is 34.

Adding to 13533236323 its reverse (32363233531), we get a palindrome (45896469854).

The spelling of 13533236323 in words is "thirteen billion, five hundred thirty-three million, two hundred thirty-six thousand, three hundred twenty-three".