14538687350463 has 64 divisors (see below), whose sum is σ = 23026429171200. Its totient is φ = 9039139971840.

The previous prime is 14538687350413. The next prime is 14538687350503. The reversal of 14538687350463 is 36405378683541.

14538687350463 is a `hidden beast` number, since 1 + 4 + 5 + 3 + 8 + 68 + 7 + 3 + 504 + 63 = 666.

It is not a de Polignac number, because 14538687350463 - 2⁹ = 14538687349951 is a prime.

It is a super-2 number, since 2×14538687350463² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14538687350463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14538687350413) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 50760645 + ... + 51046257.

It is an arithmetic number, because the mean of its divisors is an integer number (359787955800).

Almost surely, 2^{14538687350463} is an apocalyptic number.

14538687350463 is a deficient number, since it is larger than the sum of its proper divisors (8487741820737).

14538687350463 is a wasteful number, since it uses less digits than its factorization.

14538687350463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287189 (or 287183 counting only the distinct ones).

The product of its (nonzero) digits is 174182400, while the sum is 63.

The spelling of 14538687350463 in words is "fourteen trillion, five hundred thirty-eight billion, six hundred eighty-seven million, three hundred fifty thousand, four hundred sixty-three".