14421245563563 has 16 divisors (see below), whose sum is σ = 19506309803520. Its totient is φ = 9475604839584.

The previous prime is 14421245563559. The next prime is 14421245563589. The reversal of 14421245563563 is 36536554212441.

14421245563563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14421245563563 - 2² = 14421245563559 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14421245563523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53906656 + ... + 54173517.

It is an arithmetic number, because the mean of its divisors is an integer number (1219144362720).

Almost surely, 2^{14421245563563} is an apocalyptic number.

14421245563563 is a deficient number, since it is larger than the sum of its proper divisors (5085064239957).

14421245563563 is a wasteful number, since it uses less digits than its factorization.

14421245563563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108080818.

The product of its digits is 10368000, while the sum is 51.

The spelling of 14421245563563 in words is "fourteen trillion, four hundred twenty-one billion, two hundred forty-five million, five hundred sixty-three thousand, five hundred sixty-three".