14321616211 has 4 divisors (see below), whose sum is σ = 16367561392. Its totient is φ = 12275671032.

The previous prime is 14321616161. The next prime is 14321616223. The reversal of 14321616211 is 11261612341.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14321616211 - 2⁷ = 14321616083 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14321616211.

It is not an unprimeable number, because it can be changed into a prime (14321616611) 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, 1022972580 + ... + 1022972593.

It is an arithmetic number, because the mean of its divisors is an integer number (4091890348).

Almost surely, 2^14321616211 is an apocalyptic number.

14321616211 is a deficient number, since it is larger than the sum of its proper divisors (2045945181).

14321616211 is an equidigital number, since it uses as much as digits as its factorization.

14321616211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2045945180.

The product of its digits is 1728, while the sum is 28.

The spelling of 14321616211 in words is "fourteen billion, three hundred twenty-one million, six hundred sixteen thousand, two hundred eleven".