14055006643 has 4 divisors (see below), whose sum is σ = 14056007688. Its totient is φ = 14054005600.

The previous prime is 14055006631. The next prime is 14055006653. The reversal of 14055006643 is 34660055041.

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 14055006643 - 2⁵ = 14055006611 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14055006599 and 14055006608.

It is not an unprimeable number, because it can be changed into a prime (14055006613) 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, 479158 + ... + 507643.

It is an arithmetic number, because the mean of its divisors is an integer number (3514001922).

Almost surely, 2^14055006643 is an apocalyptic number.

14055006643 is a deficient number, since it is larger than the sum of its proper divisors (1001045).

14055006643 is an equidigital number, since it uses as much as digits as its factorization.

14055006643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001044.

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 14055006643 in words is "fourteen billion, fifty-five million, six thousand, six hundred forty-three".