14517537393 has 8 divisors (see below), whose sum is σ = 19457011168. Its totient is φ = 9628210944.

The previous prime is 14517537341. The next prime is 14517537401. The reversal of 14517537393 is 39373571541.

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

It is not a de Polignac number, because 14517537393 - 2¹⁸ = 14517275249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14517537323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12536155 + ... + 12537312.

It is an arithmetic number, because the mean of its divisors is an integer number (2432126396).

Almost surely, 2^14517537393 is an apocalyptic number.

It is an amenable number.

14517537393 is a deficient number, since it is larger than the sum of its proper divisors (4939473775).

14517537393 is a wasteful number, since it uses less digits than its factorization.

14517537393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25073663.

The product of its digits is 1190700, while the sum is 48.

The spelling of 14517537393 in words is "fourteen billion, five hundred seventeen million, five hundred thirty-seven thousand, three hundred ninety-three".