14019150945505 has 8 divisors (see below), whose sum is σ = 16849226038824. Its totient is φ = 11197824153600.

The previous prime is 14019150945479. The next prime is 14019150945511. The reversal of 14019150945505 is 50554905191041.

It can be written as a sum of positive squares in 4 ways, for example, as 8542572781824 + 5476578163681 = 2922768^2 + 2340209^2 .

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

It is not a de Polignac number, because 14019150945505 - 2¹⁷ = 14019150814433 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 (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2187071826 + ... + 2187078235.

It is an arithmetic number, because the mean of its divisors is an integer number (2106153254853).

Almost surely, 2^{14019150945505} is an apocalyptic number.

It is an amenable number.

14019150945505 is a deficient number, since it is larger than the sum of its proper divisors (2830075093319).

14019150945505 is an equidigital number, since it uses as much as digits as its factorization.

14019150945505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4374150707.

The product of its (nonzero) digits is 810000, while the sum is 49.

The spelling of 14019150945505 in words is "fourteen trillion, nineteen billion, one hundred fifty million, nine hundred forty-five thousand, five hundred five".