14005620173 has 4 divisors (see below), whose sum is σ = 14016386748. Its totient is φ = 13994853600.

The previous prime is 14005620127. The next prime is 14005620259. The reversal of 14005620173 is 37102650041.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1814589604 + 12191030569 = 42598^2 + 110413^2 .

It is a cyclic number.

It is not a de Polignac number, because 14005620173 - 2¹⁶ = 14005554637 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 (14005620073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5381336 + ... + 5383937.

It is an arithmetic number, because the mean of its divisors is an integer number (3504096687).

Almost surely, 2^14005620173 is an apocalyptic number.

It is an amenable number.

14005620173 is a deficient number, since it is larger than the sum of its proper divisors (10766575).

14005620173 is a wasteful number, since it uses less digits than its factorization.

14005620173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10766574.

The product of its (nonzero) digits is 5040, while the sum is 29.

The spelling of 14005620173 in words is "fourteen billion, five million, six hundred twenty thousand, one hundred seventy-three".