14123454460663 has 8 divisors (see below), whose sum is σ = 14175132401088. Its totient is φ = 14071781490144.

The previous prime is 14123454460639. The next prime is 14123454460667. The reversal of 14123454460663 is 36606445432141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14123454460663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14123454460667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4499970 + ... + 6963952.

It is an arithmetic number, because the mean of its divisors is an integer number (1771891550136).

Almost surely, 2^{14123454460663} is an apocalyptic number.

14123454460663 is a deficient number, since it is larger than the sum of its proper divisors (51677940425).

14123454460663 is a wasteful number, since it uses less digits than its factorization.

14123454460663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2484953.

The product of its (nonzero) digits is 4976640, while the sum is 49.

The spelling of 14123454460663 in words is "fourteen trillion, one hundred twenty-three billion, four hundred fifty-four million, four hundred sixty thousand, six hundred sixty-three".