2655044122 has 16 divisors (see below), whose sum is σ = 4218058152. Its totient is φ = 1249070080.

The previous prime is 2655044111. The next prime is 2655044131. The reversal of 2655044122 is 2214405562.

It can be written as a sum of positive squares in 4 ways, for example, as 2651323081 + 3721041 = 51491^2 + 1929^2 .

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, 134988 + ... + 153400.

Almost surely, 2^2655044122 is an apocalyptic number.

2655044122 is a deficient number, since it is larger than the sum of its proper divisors (1563014030).

2655044122 is a wasteful number, since it uses less digits than its factorization.

2655044122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22673.

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 2655044122 is about 51527.1202572005. The cubic root of 2655044122 is about 1384.7049590701.

Adding to 2655044122 its reverse (2214405562), we get a palindrome (4869449684).

The spelling of 2655044122 in words is "two billion, six hundred fifty-five million, forty-four thousand, one hundred twenty-two".