13473893117 has 4 divisors (see below), whose sum is σ = 13474176480. Its totient is φ = 13473609756.

The previous prime is 13473893089. The next prime is 13473893129. The reversal of 13473893117 is 71139837431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13473893117 - 2¹⁰ = 13473892093 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 (13473893177) 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 3 ways as a sum of consecutive naturals, for example, 51017 + ... + 171902.

It is an arithmetic number, because the mean of its divisors is an integer number (3368544120).

Almost surely, 2^13473893117 is an apocalyptic number.

It is an amenable number.

13473893117 is a deficient number, since it is larger than the sum of its proper divisors (283363).

13473893117 is an equidigital number, since it uses as much as digits as its factorization.

13473893117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283362.

The product of its digits is 381024, while the sum is 47.

The spelling of 13473893117 in words is "thirteen billion, four hundred seventy-three million, eight hundred ninety-three thousand, one hundred seventeen".