14179158245805 has 48 divisors (see below), whose sum is σ = 26397857692800. Its totient is φ = 6480117479808.

The previous prime is 14179158245803. The next prime is 14179158245809. The reversal of 14179158245805 is 50854285197141.

It is not a de Polignac number, because 14179158245805 - 2¹ = 14179158245803 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14179158245803) 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 47 ways as a sum of consecutive naturals, for example, 21096 + ... + 5325294.

It is an arithmetic number, because the mean of its divisors is an integer number (549955368600).

Almost surely, 2^{14179158245805} is an apocalyptic number.

14179158245805 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14179158245805 is a deficient number, since it is larger than the sum of its proper divisors (12218699446995).

14179158245805 is a wasteful number, since it uses less digits than its factorization.

14179158245805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5307858 (or 5307851 counting only the distinct ones).

The product of its (nonzero) digits is 16128000, while the sum is 60.

The spelling of 14179158245805 in words is "fourteen trillion, one hundred seventy-nine billion, one hundred fifty-eight million, two hundred forty-five thousand, eight hundred five".