14508850145 has 8 divisors (see below), whose sum is σ = 17881177704. Its totient is φ = 11293375104.

The previous prime is 14508850123. The next prime is 14508850171. The reversal of 14508850145 is 54105880541.

It can be written as a sum of positive squares in 4 ways, for example, as 3009290449 + 11499559696 = 54857^2 + 107236^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14508850145 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 39212924 + ... + 39213293.

It is an arithmetic number, because the mean of its divisors is an integer number (2235147213).

Almost surely, 2^14508850145 is an apocalyptic number.

It is an amenable number.

14508850145 is a deficient number, since it is larger than the sum of its proper divisors (3372327559).

14508850145 is an equidigital number, since it uses as much as digits as its factorization.

14508850145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78426259.

The product of its (nonzero) digits is 128000, while the sum is 41.

The spelling of 14508850145 in words is "fourteen billion, five hundred eight million, eight hundred fifty thousand, one hundred forty-five".