2273066055 has 72 divisors (see below), whose sum is σ = 4286653488. Its totient is φ = 1113735168.

The previous prime is 2273066017. The next prime is 2273066063. The reversal of 2273066055 is 5506603722.

It is a happy number.

It is not a de Polignac number, because 2273066055 - 2¹⁰ = 2273065031 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1953904 + ... + 1955066.

It is an arithmetic number, because the mean of its divisors is an integer number (59536854).

Almost surely, 2^2273066055 is an apocalyptic number.

2273066055 is a deficient number, since it is larger than the sum of its proper divisors (2013587433).

2273066055 is a wasteful number, since it uses less digits than its factorization.

2273066055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1457 (or 1441 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

The square root of 2273066055 is about 47676.6825083290. The cubic root of 2273066055 is about 1314.8332721963.

Adding to 2273066055 its reverse (5506603722), we get a palindrome (7779669777).

The spelling of 2273066055 in words is "two billion, two hundred seventy-three million, sixty-six thousand, fifty-five".