13845752273 has 8 divisors (see below), whose sum is σ = 14230289280. Its totient is φ = 13466447280.

The previous prime is 13845752251. The next prime is 13845752279. The reversal of 13845752273 is 37225754831.

13845752273 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 a cyclic number.

It is not a de Polignac number, because 13845752273 - 2¹² = 13845748177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13845752279) 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, 1302638 + ... + 1313223.

It is an arithmetic number, because the mean of its divisors is an integer number (1778786160).

Almost surely, 2^13845752273 is an apocalyptic number.

It is an amenable number.

13845752273 is a deficient number, since it is larger than the sum of its proper divisors (384537007).

13845752273 is an equidigital number, since it uses as much as digits as its factorization.

13845752273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2616007.

The product of its digits is 1411200, while the sum is 47.

The spelling of 13845752273 in words is "thirteen billion, eight hundred forty-five million, seven hundred fifty-two thousand, two hundred seventy-three".