13985793273 has 8 divisors (see below), whose sum is σ = 18648275008. Its totient is φ = 9323586864.

The previous prime is 13985793271. The next prime is 13985793299. The reversal of 13985793273 is 37239758931.

13985793273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 13985793273 - 2¹ = 13985793271 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13985793271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141636 + ... + 219162.

It is an arithmetic number, because the mean of its divisors is an integer number (2331034376).

Almost surely, 2^13985793273 is an apocalyptic number.

It is an amenable number.

13985793273 is a deficient number, since it is larger than the sum of its proper divisors (4662481735).

13985793273 is an equidigital number, since it uses as much as digits as its factorization.

13985793273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137663.

The product of its digits is 8573040, while the sum is 57.

The spelling of 13985793273 in words is "thirteen billion, nine hundred eighty-five million, seven hundred ninety-three thousand, two hundred seventy-three".