14689197603 has 12 divisors (see below), whose sum is σ = 21226145928. Its totient is φ = 9788914080.

The previous prime is 14689197583. The next prime is 14689197613. The reversal of 14689197603 is 30679198641.

14689197603 is a `hidden beast` number, since 1 + 468 + 91 + 97 + 6 + 0 + 3 = 666.

It is not a de Polignac number, because 14689197603 - 2⁶ = 14689197539 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14689197603.

It is not an unprimeable number, because it can be changed into a prime (14689197613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 299650 + ... + 345207.

It is an arithmetic number, because the mean of its divisors is an integer number (1768845494).

Almost surely, 2^14689197603 is an apocalyptic number.

14689197603 is a deficient number, since it is larger than the sum of its proper divisors (6536948325).

14689197603 is a wasteful number, since it uses less digits than its factorization.

14689197603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647394 (or 647391 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 54.

The spelling of 14689197603 in words is "fourteen billion, six hundred eighty-nine million, one hundred ninety-seven thousand, six hundred three".