13835945473 has 8 divisors (see below), whose sum is σ = 15822030848. Its totient is φ = 11852240544.

The previous prime is 13835945471. The next prime is 13835945479. The reversal of 13835945473 is 37454953831.

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 13835945473 - 2¹ = 13835945471 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13835945473.

It is not an unprimeable number, because it can be changed into a prime (13835945471) 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, 582636 + ... + 605917.

It is an arithmetic number, because the mean of its divisors is an integer number (1977753856).

Almost surely, 2^13835945473 is an apocalyptic number.

It is an amenable number.

13835945473 is a deficient number, since it is larger than the sum of its proper divisors (1986085375).

13835945473 is a wasteful number, since it uses less digits than its factorization.

13835945473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1190223.

The product of its digits is 5443200, while the sum is 52.

The spelling of 13835945473 in words is "thirteen billion, eight hundred thirty-five million, nine hundred forty-five thousand, four hundred seventy-three".