2655055636 has 24 divisors (see below), whose sum is σ = 4800266240. Its totient is φ = 1283623200.

The previous prime is 2655055609. The next prime is 2655055639. The reversal of 2655055636 is 6365505562.

It is a junction number, because it is equal to n+sod(n) for n = 2655055592 and 2655055601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2655055639) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150226 + ... + 166966.

Almost surely, 2^2655055636 is an apocalyptic number.

It is an amenable number.

2655055636 is a deficient number, since it is larger than the sum of its proper divisors (2145210604).

2655055636 is a wasteful number, since it uses less digits than its factorization.

2655055636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18055 (or 18053 counting only the distinct ones).

The product of its (nonzero) digits is 810000, while the sum is 43.

The square root of 2655055636 is about 51527.2319846506. The cubic root of 2655055636 is about 1384.7069607279.

The spelling of 2655055636 in words is "two billion, six hundred fifty-five million, fifty-five thousand, six hundred thirty-six".