14001340011523 has 16 divisors (see below), whose sum is σ = 14470072977024. Its totient is φ = 13540183050240.

The previous prime is 14001340011497. The next prime is 14001340011539. The reversal of 14001340011523 is 32511004310041.

It is a cyclic number.

It is not a de Polignac number, because 14001340011523 - 2³³ = 13992750076931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14004340011523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324133 + ... + 5301673.

It is an arithmetic number, because the mean of its divisors is an integer number (904379561064).

Almost surely, 2^{14001340011523} is an apocalyptic number.

14001340011523 is a deficient number, since it is larger than the sum of its proper divisors (468732965501).

14001340011523 is an equidigital number, since it uses as much as digits as its factorization.

14001340011523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4978302.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 14001340011523 its reverse (32511004310041), we get a palindrome (46512344321564).

The spelling of 14001340011523 in words is "fourteen trillion, one billion, three hundred forty million, eleven thousand, five hundred twenty-three".