2655112645 has 32 divisors (see below), whose sum is σ = 3433135104. Its totient is φ = 1967347200.

The previous prime is 2655112639. The next prime is 2655112693. The reversal of 2655112645 is 5462115562.

2655112645 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 2655112645 - 2⁹ = 2655112133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 332874 + ... + 340756.

It is an arithmetic number, because the mean of its divisors is an integer number (107285472).

Almost surely, 2^2655112645 is an apocalyptic number.

It is an amenable number.

2655112645 is a deficient number, since it is larger than the sum of its proper divisors (778022459).

2655112645 is a wasteful number, since it uses less digits than its factorization.

2655112645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8013.

The product of its digits is 72000, while the sum is 37.

The square root of 2655112645 is about 51527.7851746026. The cubic root of 2655112645 is about 1384.7168714046.

The spelling of 2655112645 in words is "two billion, six hundred fifty-five million, one hundred twelve thousand, six hundred forty-five".