14580450985969 has 16 divisors (see below), whose sum is σ = 15977037404160. Its totient is φ = 13195744570960.

The previous prime is 14580450985957. The next prime is 14580450985993. The reversal of 14580450985969 is 96958905408541.

It is a cyclic number.

It is not a de Polignac number, because 14580450985969 - 2⁵ = 14580450985937 is a prime.

It is a super-2 number, since 2×14580450985969² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14580450985669) 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, 8486262 + ... + 10058704.

It is an arithmetic number, because the mean of its divisors is an integer number (998564837760).

Almost surely, 2^{14580450985969} is an apocalyptic number.

It is an amenable number.

14580450985969 is a deficient number, since it is larger than the sum of its proper divisors (1396586418191).

14580450985969 is a wasteful number, since it uses less digits than its factorization.

14580450985969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1576220.

The product of its (nonzero) digits is 559872000, while the sum is 73.

The spelling of 14580450985969 in words is "fourteen trillion, five hundred eighty billion, four hundred fifty million, nine hundred eighty-five thousand, nine hundred sixty-nine".