14450804521765 has 16 divisors (see below), whose sum is σ = 17716036165632. Its totient is φ = 11310766292224.

The previous prime is 14450804521759. The next prime is 14450804521789. The reversal of 14450804521765 is 56712540805441.

14450804521765 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 14450804521765 - 2²⁵ = 14450770967333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9932389 + ... + 11293978.

It is an arithmetic number, because the mean of its divisors is an integer number (1107252260352).

Almost surely, 2^{14450804521765} is an apocalyptic number.

It is an amenable number.

14450804521765 is a deficient number, since it is larger than the sum of its proper divisors (3265231643867).

14450804521765 is a wasteful number, since it uses less digits than its factorization.

14450804521765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21229316.

The product of its (nonzero) digits is 5376000, while the sum is 52.

The spelling of 14450804521765 in words is "fourteen trillion, four hundred fifty billion, eight hundred four million, five hundred twenty-one thousand, seven hundred sixty-five".