14654627121 has 4 divisors (see below), whose sum is σ = 19539502832. Its totient is φ = 9769751412.

The previous prime is 14654627093. The next prime is 14654627137. The reversal of 14654627121 is 12172645641.

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 not a de Polignac number, because 14654627121 - 2¹⁰ = 14654626097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14654627121.

It is not an unprimeable number, because it can be changed into a prime (14154627121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2442437851 + ... + 2442437856.

It is an arithmetic number, because the mean of its divisors is an integer number (4884875708).

Almost surely, 2^14654627121 is an apocalyptic number.

It is an amenable number.

14654627121 is a deficient number, since it is larger than the sum of its proper divisors (4884875711).

14654627121 is an equidigital number, since it uses as much as digits as its factorization.

14654627121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4884875710.

The product of its digits is 80640, while the sum is 39.

The spelling of 14654627121 in words is "fourteen billion, six hundred fifty-four million, six hundred twenty-seven thousand, one hundred twenty-one".