14057218855 has 4 divisors (see below), whose sum is σ = 16868662632. Its totient is φ = 11245775080.

The previous prime is 14057218829. The next prime is 14057218891. The reversal of 14057218855 is 55881275041.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55881275041 = 19 ⋅2941119739.

It is not a de Polignac number, because 14057218855 - 2¹¹ = 14057216807 is a prime.

It is a super-3 number, since 3×14057218855³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1405721881 + ... + 1405721890.

It is an arithmetic number, because the mean of its divisors is an integer number (4217165658).

Almost surely, 2^14057218855 is an apocalyptic number.

14057218855 is a deficient number, since it is larger than the sum of its proper divisors (2811443777).

14057218855 is an equidigital number, since it uses as much as digits as its factorization.

14057218855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2811443776.

The product of its (nonzero) digits is 448000, while the sum is 46.

The spelling of 14057218855 in words is "fourteen billion, fifty-seven million, two hundred eighteen thousand, eight hundred fifty-five".