2144110022555 has 8 divisors (see below), whose sum is σ = 2575129243344. Its totient is φ = 1713823207200.

The previous prime is 2144110022543. The next prime is 2144110022591. The reversal of 2144110022555 is 5552200114412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2144110022555 - 2³⁶ = 2075390545819 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183094916 + ... + 183106625.

It is an arithmetic number, because the mean of its divisors is an integer number (321891155418).

Almost surely, 2^{2144110022555} is an apocalyptic number.

2144110022555 is a deficient number, since it is larger than the sum of its proper divisors (431019220789).

2144110022555 is a wasteful number, since it uses less digits than its factorization.

2144110022555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366202717.

The product of its (nonzero) digits is 16000, while the sum is 32.

Adding to 2144110022555 its reverse (5552200114412), we get a palindrome (7696310136967).

The spelling of 2144110022555 in words is "two trillion, one hundred forty-four billion, one hundred ten million, twenty-two thousand, five hundred fifty-five".