323544014513 has 2 divisors, whose sum is σ = 323544014514. Its totient is φ = 323544014512.

The previous prime is 323544014503. The next prime is 323544014539. The reversal of 323544014513 is 315410445323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 268756185889 + 54787828624 = 518417^2 + 234068^2 .

It is a cyclic number.

It is not a de Polignac number, because 323544014513 - 2³⁰ = 322470272689 is a prime.

It is not a weakly prime, because it can be changed into another prime (323544014503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161772007256 + 161772007257.

It is an arithmetic number, because the mean of its divisors is an integer number (161772007257).

Almost surely, 2^323544014513 is an apocalyptic number.

It is an amenable number.

323544014513 is a deficient number, since it is larger than the sum of its proper divisors (1).

323544014513 is an equidigital number, since it uses as much as digits as its factorization.

323544014513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 323544014513 its reverse (315410445323), we get a palindrome (638954459836).

The spelling of 323544014513 in words is "three hundred twenty-three billion, five hundred forty-four million, fourteen thousand, five hundred thirteen".