2162330140055 has 8 divisors (see below), whose sum is σ = 2594808981744. Its totient is φ = 1729855569600.

The previous prime is 2162330140043. The next prime is 2162330140097. The reversal of 2162330140055 is 5500410332612.

It is a happy number.

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

It is not a de Polignac number, because 2162330140055 - 2³⁴ = 2145150270871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178115 + ... + 2087195.

It is an arithmetic number, because the mean of its divisors is an integer number (324351122718).

Almost surely, 2^{2162330140055} is an apocalyptic number.

2162330140055 is a deficient number, since it is larger than the sum of its proper divisors (432478841689).

2162330140055 is a wasteful number, since it uses less digits than its factorization.

2162330140055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2135617.

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 2162330140055 its reverse (5500410332612), we get a palindrome (7662740472667).

The spelling of 2162330140055 in words is "two trillion, one hundred sixty-two billion, three hundred thirty million, one hundred forty thousand, fifty-five".