14689539554 has 16 divisors (see below), whose sum is σ = 23333816448. Its totient is φ = 6911725632.

The previous prime is 14689539551. The next prime is 14689539583. The reversal of 14689539554 is 45593598641.

It is a happy number.

14689539554 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 14689539493 and 14689539502.

It is not an unprimeable number, because it can be changed into a prime (14689539551) by changing a digit.

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, 242267 + ... + 296769.

It is an arithmetic number, because the mean of its divisors is an integer number (1458363528).

Almost surely, 2^14689539554 is an apocalyptic number.

14689539554 is a deficient number, since it is larger than the sum of its proper divisors (8644276894).

14689539554 is a wasteful number, since it uses less digits than its factorization.

14689539554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62449.

The product of its digits is 23328000, while the sum is 59.

The spelling of 14689539554 in words is "fourteen billion, six hundred eighty-nine million, five hundred thirty-nine thousand, five hundred fifty-four".