14500423522 has 8 divisors (see below), whose sum is σ = 23423761116. Its totient is φ = 6692503152.

The previous prime is 14500423499. The next prime is 14500423549. The reversal of 14500423522 is 22532400541.

It can be written as a sum of positive squares in 2 ways, for example, as 11528102161 + 2972321361 = 107369^2 + 54519^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 278854273 + ... + 278854324.

Almost surely, 2^14500423522 is an apocalyptic number.

14500423522 is a deficient number, since it is larger than the sum of its proper divisors (8923337594).

14500423522 is a wasteful number, since it uses less digits than its factorization.

14500423522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557708612.

The product of its (nonzero) digits is 9600, while the sum is 28.

The spelling of 14500423522 in words is "fourteen billion, five hundred million, four hundred twenty-three thousand, five hundred twenty-two".