13206888859 has 4 divisors (see below), whose sum is σ = 13207337704. Its totient is φ = 13206440016.

The previous prime is 13206888839. The next prime is 13206888883. The reversal of 13206888859 is 95888860231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13206888859 - 2¹¹ = 13206886811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13206888839) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176937 + ... + 240250.

It is an arithmetic number, because the mean of its divisors is an integer number (3301834426).

Almost surely, 2^13206888859 is an apocalyptic number.

13206888859 is a deficient number, since it is larger than the sum of its proper divisors (448845).

13206888859 is an equidigital number, since it uses as much as digits as its factorization.

13206888859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448844.

The product of its (nonzero) digits is 6635520, while the sum is 58.

The spelling of 13206888859 in words is "thirteen billion, two hundred six million, eight hundred eighty-eight thousand, eight hundred fifty-nine".