14508045869 has 8 divisors (see below), whose sum is σ = 15460934400. Its totient is φ = 13581999376.

The previous prime is 14508045829. The next prime is 14508045883. The reversal of 14508045869 is 96854080541.

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

It is not a de Polignac number, because 14508045869 - 2¹² = 14508041773 is a prime.

It is a super-2 number, since 2×14508045869² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14508045829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6709394 + ... + 6711555.

It is an arithmetic number, because the mean of its divisors is an integer number (1932616800).

Almost surely, 2^14508045869 is an apocalyptic number.

It is an amenable number.

14508045869 is a deficient number, since it is larger than the sum of its proper divisors (952888531).

14508045869 is a wasteful number, since it uses less digits than its factorization.

14508045869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13421019.

The product of its (nonzero) digits is 1382400, while the sum is 50.

The spelling of 14508045869 in words is "fourteen billion, five hundred eight million, forty-five thousand, eight hundred sixty-nine".