2655410644 has 12 divisors (see below), whose sum is σ = 4647445600. Its totient is φ = 1327569048.

The previous prime is 2655410629. The next prime is 2655410677. The reversal of 2655410644 is 4460145562.

2655410644 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18937 + ... + 75295.

Almost surely, 2^2655410644 is an apocalyptic number.

It is an amenable number.

2655410644 is a deficient number, since it is larger than the sum of its proper divisors (1992034956).

2655410644 is a wasteful number, since it uses less digits than its factorization.

2655410644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68142 (or 68140 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 37.

The square root of 2655410644 is about 51530.6767275571. The cubic root of 2655410644 is about 1384.7686744555.

The spelling of 2655410644 in words is "two billion, six hundred fifty-five million, four hundred ten thousand, six hundred forty-four".