14111550505023 has 16 divisors (see below), whose sum is σ = 18819027236736. Its totient is φ = 9405887268960.

The previous prime is 14111550504973. The next prime is 14111550505033. The reversal of 14111550505023 is 32050505511141.

It is a happy number.

It is not a de Polignac number, because 14111550505023 - 2¹⁴ = 14111550488639 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14111550505033) 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, 638722965 + ... + 638745057.

It is an arithmetic number, because the mean of its divisors is an integer number (1176189202296).

Almost surely, 2^{14111550505023} is an apocalyptic number.

14111550505023 is a deficient number, since it is larger than the sum of its proper divisors (4707476731713).

14111550505023 is a wasteful number, since it uses less digits than its factorization.

14111550505023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53494.

The product of its (nonzero) digits is 15000, while the sum is 33.

The spelling of 14111550505023 in words is "fourteen trillion, one hundred eleven billion, five hundred fifty million, five hundred five thousand, twenty-three".