13206889239 has 8 divisors (see below), whose sum is σ = 17626572912. Its totient is φ = 8795899200.

The previous prime is 13206889211. The next prime is 13206889249. The reversal of 13206889239 is 93298860231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13206889239 - 2⁹ = 13206888727 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13206889191 and 13206889200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13206889249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2169862 + ... + 2175939.

It is an arithmetic number, because the mean of its divisors is an integer number (2203321614).

Almost surely, 2^13206889239 is an apocalyptic number.

13206889239 is a deficient number, since it is larger than the sum of its proper divisors (4419683673).

13206889239 is a wasteful number, since it uses less digits than its factorization.

13206889239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4346817.

The product of its (nonzero) digits is 1119744, while the sum is 51.

The spelling of 13206889239 in words is "thirteen billion, two hundred six million, eight hundred eighty-nine thousand, two hundred thirty-nine".