11716339953 has 4 divisors (see below), whose sum is σ = 15621786608. Its totient is φ = 7810893300.

The previous prime is 11716339907. The next prime is 11716339961. The reversal of 11716339953 is 35993361711.

It is a happy number.

11716339953 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 not a de Polignac number, because 11716339953 - 2⁶ = 11716339889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11716339753) 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, 1952723323 + ... + 1952723328.

It is an arithmetic number, because the mean of its divisors is an integer number (3905446652).

Almost surely, 2^11716339953 is an apocalyptic number.

It is an amenable number.

11716339953 is a deficient number, since it is larger than the sum of its proper divisors (3905446655).

11716339953 is an equidigital number, since it uses as much as digits as its factorization.

11716339953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3905446654.

The product of its digits is 459270, while the sum is 48.

The spelling of 11716339953 in words is "eleven billion, seven hundred sixteen million, three hundred thirty-nine thousand, nine hundred fifty-three".