14320523263 has 8 divisors (see below), whose sum is σ = 14820716880. Its totient is φ = 13820755200.

The previous prime is 14320523237. The next prime is 14320523293. The reversal of 14320523263 is 36232502341.

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 14320523263 - 2⁹ = 14320522751 is a prime.

It is a super-2 number, since 2×14320523263² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14320523293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37138 + ... + 173263.

It is an arithmetic number, because the mean of its divisors is an integer number (1852589610).

Almost surely, 2^14320523263 is an apocalyptic number.

14320523263 is a deficient number, since it is larger than the sum of its proper divisors (500193617).

14320523263 is a wasteful number, since it uses less digits than its factorization.

14320523263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212777.

The product of its (nonzero) digits is 25920, while the sum is 31.

The spelling of 14320523263 in words is "fourteen billion, three hundred twenty million, five hundred twenty-three thousand, two hundred sixty-three".