14544345105 has 12 divisors (see below), whose sum is σ = 25210198260. Its totient is φ = 7756984032.

The previous prime is 14544345083. The next prime is 14544345143. The reversal of 14544345105 is 50154344541.

14544345105 is a `hidden beast` number, since 1 + 4 + 544 + 3 + 4 + 5 + 105 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 10218783744 + 4325561361 = 101088^2 + 65769^2 .

It is not a de Polignac number, because 14544345105 - 2⁵ = 14544345073 is a prime.

It is a super-2 number, since 2×14544345105² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14544345105.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 161603790 + ... + 161603879.

It is an arithmetic number, because the mean of its divisors is an integer number (2100849855).

Almost surely, 2^14544345105 is an apocalyptic number.

14544345105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14544345105 is a deficient number, since it is larger than the sum of its proper divisors (10665853155).

14544345105 is a wasteful number, since it uses less digits than its factorization.

14544345105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323207680 (or 323207677 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 14544345105 its reverse (50154344541), we get a palindrome (64698689646).

The spelling of 14544345105 in words is "fourteen billion, five hundred forty-four million, three hundred forty-five thousand, one hundred five".