14719503105 has 24 divisors (see below), whose sum is σ = 25540992360. Its totient is φ = 7842036480.

The previous prime is 14719503061. The next prime is 14719503107. The reversal of 14719503105 is 50130591741.

It is a happy number.

14719503105 is a `hidden beast` number, since 1 + 47 + 1 + 9 + 503 + 105 = 666.

14719503105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2155559184 + 12563943921 = 46428^2 + 112089^2 .

It is not a de Polignac number, because 14719503105 - 2⁹ = 14719502593 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14719503105.

It is not an unprimeable number, because it can be changed into a prime (14719503107) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 131460 + ... + 216149.

It is an arithmetic number, because the mean of its divisors is an integer number (1064208015).

Almost surely, 2^14719503105 is an apocalyptic number.

14719503105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14719503105 is a deficient number, since it is larger than the sum of its proper divisors (10821489255).

14719503105 is a wasteful number, since it uses less digits than its factorization.

14719503105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348561 (or 348558 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 36.

The spelling of 14719503105 in words is "fourteen billion, seven hundred nineteen million, five hundred three thousand, one hundred five".