14603145897 has 8 divisors (see below), whose sum is σ = 19493690944. Its totient is φ = 9724015728.

The previous prime is 14603145889. The next prime is 14603145923. The reversal of 14603145897 is 79854130641.

14603145897 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 14603145897 - 2³ = 14603145889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14603145847) 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, 2850733 + ... + 2855850.

It is an arithmetic number, because the mean of its divisors is an integer number (2436711368).

Almost surely, 2^14603145897 is an apocalyptic number.

It is an amenable number.

14603145897 is a deficient number, since it is larger than the sum of its proper divisors (4890545047).

14603145897 is an equidigital number, since it uses as much as digits as its factorization.

14603145897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5707439.

The product of its (nonzero) digits is 725760, while the sum is 48.

The spelling of 14603145897 in words is "fourteen billion, six hundred three million, one hundred forty-five thousand, eight hundred ninety-seven".