14506610321 has 8 divisors (see below), whose sum is σ = 16613598720. Its totient is φ = 12408275808.

The previous prime is 14506610311. The next prime is 14506610329. The reversal of 14506610321 is 12301660541.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 14506610321 - 2¹⁰ = 14506609297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14506610329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2159876 + ... + 2166581.

It is an arithmetic number, because the mean of its divisors is an integer number (2076699840).

Almost surely, 2^14506610321 is an apocalyptic number.

It is an amenable number.

14506610321 is a deficient number, since it is larger than the sum of its proper divisors (2106988399).

14506610321 is an equidigital number, since it uses as much as digits as its factorization.

14506610321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4326943.

The product of its (nonzero) digits is 4320, while the sum is 29.

The spelling of 14506610321 in words is "fourteen billion, five hundred six million, six hundred ten thousand, three hundred twenty-one".