14056332661 has 4 divisors (see below), whose sum is σ = 16064380192. Its totient is φ = 12048285132.

The previous prime is 14056332623. The next prime is 14056332673. The reversal of 14056332661 is 16623365041.

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 14056332661 - 2⁷ = 14056332533 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14056332661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14056332691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1004023755 + ... + 1004023768.

It is an arithmetic number, because the mean of its divisors is an integer number (4016095048).

Almost surely, 2^14056332661 is an apocalyptic number.

It is an amenable number.

14056332661 is a deficient number, since it is larger than the sum of its proper divisors (2008047531).

14056332661 is an equidigital number, since it uses as much as digits as its factorization.

14056332661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2008047530.

The product of its (nonzero) digits is 77760, while the sum is 37.

The spelling of 14056332661 in words is "fourteen billion, fifty-six million, three hundred thirty-two thousand, six hundred sixty-one".