14164913771 has 4 divisors (see below), whose sum is σ = 14305160544. Its totient is φ = 14024667000.

The previous prime is 14164913753. The next prime is 14164913773. The reversal of 14164913771 is 17731946141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14164913771 - 2²² = 14160719467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14164913773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70123235 + ... + 70123436.

It is an arithmetic number, because the mean of its divisors is an integer number (3576290136).

Almost surely, 2^14164913771 is an apocalyptic number.

14164913771 is a deficient number, since it is larger than the sum of its proper divisors (140246773).

14164913771 is a wasteful number, since it uses less digits than its factorization.

14164913771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140246772.

The product of its digits is 127008, while the sum is 44.

The spelling of 14164913771 in words is "fourteen billion, one hundred sixty-four million, nine hundred thirteen thousand, seven hundred seventy-one".