14497687350463 has 4 divisors (see below), whose sum is σ = 14638441596688. Its totient is φ = 14356933104240.

The previous prime is 14497687350407. The next prime is 14497687350491. The reversal of 14497687350463 is 36405378679441.

14497687350463 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 a cyclic number.

It is not a de Polignac number, because 14497687350463 - 2¹⁷ = 14497687219391 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 (14497687350563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70377122958 + ... + 70377123163.

It is an arithmetic number, because the mean of its divisors is an integer number (3659610399172).

Almost surely, 2^{14497687350463} is an apocalyptic number.

14497687350463 is a deficient number, since it is larger than the sum of its proper divisors (140754246225).

14497687350463 is a wasteful number, since it uses less digits than its factorization.

14497687350463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140754246224.

The product of its (nonzero) digits is 365783040, while the sum is 67.

The spelling of 14497687350463 in words is "fourteen trillion, four hundred ninety-seven billion, six hundred eighty-seven million, three hundred fifty thousand, four hundred sixty-three".