14193125897 has 4 divisors (see below), whose sum is σ = 14222757120. Its totient is φ = 14163494676.

The previous prime is 14193125879. The next prime is 14193125927. The reversal of 14193125897 is 79852139141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14193125897 - 2⁸ = 14193125641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14193125827) 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 3 ways as a sum of consecutive naturals, for example, 14814893 + ... + 14815850.

It is an arithmetic number, because the mean of its divisors is an integer number (3555689280).

Almost surely, 2^14193125897 is an apocalyptic number.

It is an amenable number.

14193125897 is a deficient number, since it is larger than the sum of its proper divisors (29631223).

14193125897 is an equidigital number, since it uses as much as digits as its factorization.

14193125897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29631222.

The product of its digits is 544320, while the sum is 50.

The spelling of 14193125897 in words is "fourteen billion, one hundred ninety-three million, one hundred twenty-five thousand, eight hundred ninety-seven".