2144113540135 has 8 divisors (see below), whose sum is σ = 2940498569376. Its totient is φ = 1470249284640.

The previous prime is 2144113540123. The next prime is 2144113540171. The reversal of 2144113540135 is 5310453114412.

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

It is not a de Polignac number, because 2144113540135 - 2¹⁷ = 2144113409063 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2144113540135.

It is a congruent 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, 30630193396 + ... + 30630193465.

It is an arithmetic number, because the mean of its divisors is an integer number (367562321172).

Almost surely, 2^{2144113540135} is an apocalyptic number.

2144113540135 is a deficient number, since it is larger than the sum of its proper divisors (796385029241).

2144113540135 is an equidigital number, since it uses as much as digits as its factorization.

2144113540135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61260386873.

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 2144113540135 its reverse (5310453114412), we get a palindrome (7454566654547).

The spelling of 2144113540135 in words is "two trillion, one hundred forty-four billion, one hundred thirteen million, five hundred forty thousand, one hundred thirty-five".