13280345207 has 2 divisors, whose sum is σ = 13280345208. Its totient is φ = 13280345206.

The previous prime is 13280345189. The next prime is 13280345249. The reversal of 13280345207 is 70254308231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13280345207 - 2¹⁰ = 13280344183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13280365207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6640172603 + 6640172604.

It is an arithmetic number, because the mean of its divisors is an integer number (6640172604).

Almost surely, 2^13280345207 is an apocalyptic number.

13280345207 is a deficient number, since it is larger than the sum of its proper divisors (1).

13280345207 is an equidigital number, since it uses as much as digits as its factorization.

13280345207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 35.

The spelling of 13280345207 in words is "thirteen billion, two hundred eighty million, three hundred forty-five thousand, two hundred seven".