2255928653 has 16 divisors (see below), whose sum is σ = 2627043840. Its totient is φ = 1915527600.

The previous prime is 2255928643. The next prime is 2255928667. The reversal of 2255928653 is 3568295522.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2255928653 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2255928598 and 2255928607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2255928613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61175 + ... + 90852.

It is an arithmetic number, because the mean of its divisors is an integer number (164190240).

Almost surely, 2^2255928653 is an apocalyptic number.

It is an amenable number.

2255928653 is a deficient number, since it is larger than the sum of its proper divisors (371115187).

2255928653 is a wasteful number, since it uses less digits than its factorization.

2255928653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152128.

The product of its digits is 1296000, while the sum is 47.

The square root of 2255928653 is about 47496.6172795495. The cubic root of 2255928653 is about 1311.5206111355.

The spelling of 2255928653 in words is "two billion, two hundred fifty-five million, nine hundred twenty-eight thousand, six hundred fifty-three".