14508856538 has 16 divisors (see below), whose sum is σ = 23754549024. Its totient is φ = 6591383760.

The previous prime is 14508856529. The next prime is 14508856559. The reversal of 14508856538 is 83565880541.

It is a happy number.

14508856538 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 14508856538.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135545 + ... + 217692.

It is an arithmetic number, because the mean of its divisors is an integer number (1484659314).

Almost surely, 2^14508856538 is an apocalyptic number.

14508856538 is a deficient number, since it is larger than the sum of its proper divisors (9245692486).

14508856538 is a wasteful number, since it uses less digits than its factorization.

14508856538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355117.

The product of its (nonzero) digits is 4608000, while the sum is 53.

The spelling of 14508856538 in words is "fourteen billion, five hundred eight million, eight hundred fifty-six thousand, five hundred thirty-eight".