13213455259 has 2 divisors, whose sum is σ = 13213455260. Its totient is φ = 13213455258.

The previous prime is 13213455217. The next prime is 13213455263. The reversal of 13213455259 is 95255431231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13213455259 - 2⁹ = 13213454747 is a prime.

It is not a weakly prime, because it can be changed into another prime (13213455289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6606727629 + 6606727630.

It is an arithmetic number, because the mean of its divisors is an integer number (6606727630).

Almost surely, 2^13213455259 is an apocalyptic number.

13213455259 is a deficient number, since it is larger than the sum of its proper divisors (1).

13213455259 is an equidigital number, since it uses as much as digits as its factorization.

13213455259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 162000, while the sum is 40.

The spelling of 13213455259 in words is "thirteen billion, two hundred thirteen million, four hundred fifty-five thousand, two hundred fifty-nine".