14325752121 has 4 divisors (see below), whose sum is σ = 19101002832. Its totient is φ = 9550501412.

The previous prime is 14325752113. The next prime is 14325752131. The reversal of 14325752121 is 12125752341.

It is a happy number.

14325752121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, and also an emirpimes, since its reverse is a distinct semiprime: 12125752341 = 3 ⋅4041917447.

It is a cyclic number.

It is not a de Polignac number, because 14325752121 - 2³ = 14325752113 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14325752131) 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 3 ways as a sum of consecutive naturals, for example, 2387625351 + ... + 2387625356.

It is an arithmetic number, because the mean of its divisors is an integer number (4775250708).

Almost surely, 2^14325752121 is an apocalyptic number.

It is an amenable number.

14325752121 is a deficient number, since it is larger than the sum of its proper divisors (4775250711).

14325752121 is an equidigital number, since it uses as much as digits as its factorization.

14325752121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4775250710.

The product of its digits is 16800, while the sum is 33.

The spelling of 14325752121 in words is "fourteen billion, three hundred twenty-five million, seven hundred fifty-two thousand, one hundred twenty-one".