14345120555 has 16 divisors (see below), whose sum is σ = 18123264000. Its totient is φ = 10870224480.

The previous prime is 14345120551. The next prime is 14345120561. The reversal of 14345120555 is 55502154341.

14345120555 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14345120555 - 2² = 14345120551 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14345120551) 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 15 ways as a sum of consecutive naturals, for example, 830396 + ... + 847494.

It is an arithmetic number, because the mean of its divisors is an integer number (1132704000).

Almost surely, 2^14345120555 is an apocalyptic number.

14345120555 is a deficient number, since it is larger than the sum of its proper divisors (3778143445).

14345120555 is a wasteful number, since it uses less digits than its factorization.

14345120555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25954.

The product of its (nonzero) digits is 60000, while the sum is 35.

Adding to 14345120555 its reverse (55502154341), we get a palindrome (69847274896).

The spelling of 14345120555 in words is "fourteen billion, three hundred forty-five million, one hundred twenty thousand, five hundred fifty-five".