13807267871 has 8 divisors (see below), whose sum is σ = 14888454000. Its totient is φ = 12761530560.

The previous prime is 13807267861. The next prime is 13807267921. The reversal of 13807267871 is 17876270831.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13807267871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13807267841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8861396 + ... + 8862953.

It is an arithmetic number, because the mean of its divisors is an integer number (1861056750).

Almost surely, 2^13807267871 is an apocalyptic number.

13807267871 is a deficient number, since it is larger than the sum of its proper divisors (1081186129).

13807267871 is a wasteful number, since it uses less digits than its factorization.

13807267871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17724409.

The product of its (nonzero) digits is 790272, while the sum is 50.

The spelling of 13807267871 in words is "thirteen billion, eight hundred seven million, two hundred sixty-seven thousand, eight hundred seventy-one".