14675725387 has 4 divisors (see below), whose sum is σ = 14952625920. Its totient is φ = 14398824856.

The previous prime is 14675725369. The next prime is 14675725403. The reversal of 14675725387 is 78352757641.

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

It is a cyclic number.

It is not a de Polignac number, because 14675725387 - 2²³ = 14667336779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14675725357) 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, 138450187 + ... + 138450292.

It is an arithmetic number, because the mean of its divisors is an integer number (3738156480).

Almost surely, 2^14675725387 is an apocalyptic number.

14675725387 is a deficient number, since it is larger than the sum of its proper divisors (276900533).

14675725387 is an equidigital number, since it uses as much as digits as its factorization.

14675725387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276900532.

The product of its digits is 9878400, while the sum is 55.

The spelling of 14675725387 in words is "fourteen billion, six hundred seventy-five million, seven hundred twenty-five thousand, three hundred eighty-seven".