2182081055 has 32 divisors (see below), whose sum is σ = 3267855360. Its totient is φ = 1358910720.

The previous prime is 2182081037. The next prime is 2182081061. The reversal of 2182081055 is 5501802812.

It is a happy number.

2182081055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2182081055 - 2¹² = 2182076959 is a prime.

It is a super-2 number, since 2×2182081055² = 9522955461179826050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 505667 + ... + 509963.

It is an arithmetic number, because the mean of its divisors is an integer number (102120480).

Almost surely, 2^2182081055 is an apocalyptic number.

2182081055 is a deficient number, since it is larger than the sum of its proper divisors (1085774305).

2182081055 is a wasteful number, since it uses less digits than its factorization.

2182081055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5639.

The product of its (nonzero) digits is 6400, while the sum is 32.

The square root of 2182081055 is about 46712.7504542389. The cubic root of 2182081055 is about 1297.0507214006.

Adding to 2182081055 its reverse (5501802812), we get a palindrome (7683883867).

The spelling of 2182081055 in words is "two billion, one hundred eighty-two million, eighty-one thousand, fifty-five".