14047081563 has 4 divisors (see below), whose sum is σ = 18729442088. Its totient is φ = 9364721040.

The previous prime is 14047081537. The next prime is 14047081579. The reversal of 14047081563 is 36518074041.

14047081563 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.

It is not a de Polignac number, because 14047081563 - 2¹⁸ = 14046819419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14040081563) 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, 2341180258 + ... + 2341180263.

It is an arithmetic number, because the mean of its divisors is an integer number (4682360522).

Almost surely, 2^14047081563 is an apocalyptic number.

14047081563 is a deficient number, since it is larger than the sum of its proper divisors (4682360525).

14047081563 is an equidigital number, since it uses as much as digits as its factorization.

14047081563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4682360524.

The product of its (nonzero) digits is 80640, while the sum is 39.

The spelling of 14047081563 in words is "fourteen billion, forty-seven million, eighty-one thousand, five hundred sixty-three".