14216247553 has 4 divisors (see below), whose sum is σ = 14387527728. Its totient is φ = 14044967380.

The previous prime is 14216247527. The next prime is 14216247571. The reversal of 14216247553 is 35574261241.

14216247553 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.

It is a cyclic number.

It is not a de Polignac number, because 14216247553 - 2¹³ = 14216239361 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14216247653) 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, 85639963 + ... + 85640128.

It is an arithmetic number, because the mean of its divisors is an integer number (3596881932).

Almost surely, 2^14216247553 is an apocalyptic number.

It is an amenable number.

14216247553 is a deficient number, since it is larger than the sum of its proper divisors (171280175).

14216247553 is an equidigital number, since it uses as much as digits as its factorization.

14216247553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171280174.

The product of its digits is 201600, while the sum is 40.

The spelling of 14216247553 in words is "fourteen billion, two hundred sixteen million, two hundred forty-seven thousand, five hundred fifty-three".