2606244255 has 28 divisors (see below), whose sum is σ = 4689101160. Its totient is φ = 1389994992.

The previous prime is 2606244247. The next prime is 2606244271. The reversal of 2606244255 is 5524426062.

2606244255 is a `hidden beast` number, since 2 + 6 + 0 + 624 + 4 + 25 + 5 = 666.

2606244255 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 2606244255 - 2³ = 2606244247 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 353865 + ... + 361154.

Almost surely, 2^2606244255 is an apocalyptic number.

2606244255 is a deficient number, since it is larger than the sum of its proper divisors (2082856905).

2606244255 is an frugal number, since it uses more digits than its factorization.

2606244255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715042 (or 715027 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The square root of 2606244255 is about 51051.3883748523. The cubic root of 2606244255 is about 1376.1687922147.

The spelling of 2606244255 in words is "two billion, six hundred six million, two hundred forty-four thousand, two hundred fifty-five".