14411146505 has 16 divisors (see below), whose sum is σ = 20804062080. Its totient is φ = 9361827072.

The previous prime is 14411146489. The next prime is 14411146571. The reversal of 14411146505 is 50564111441.

14411146505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 14411146505 - 2⁴ = 14411146489 is a prime.

It is a super-2 number, since 2×14411146505² (a number of 21 digits) contains 22 as substring.

It is a Curzon 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 15 ways as a sum of consecutive naturals, for example, 10834784 + ... + 10836113.

It is an arithmetic number, because the mean of its divisors is an integer number (1300253880).

Almost surely, 2^14411146505 is an apocalyptic number.

It is an amenable number.

14411146505 is a deficient number, since it is larger than the sum of its proper divisors (6392915575).

14411146505 is a wasteful number, since it uses less digits than its factorization.

14411146505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21670928.

The product of its (nonzero) digits is 9600, while the sum is 32.

Adding to 14411146505 its reverse (50564111441), we get a palindrome (64975257946).

The spelling of 14411146505 in words is "fourteen billion, four hundred eleven million, one hundred forty-six thousand, five hundred five".