2605275824 has 20 divisors (see below), whose sum is σ = 5049839736. Its totient is φ = 1302091392.

The previous prime is 2605275797. The next prime is 2605275853. The reversal of 2605275824 is 4285725062.

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, 6647 + ... + 72489.

Almost surely, 2^2605275824 is an apocalyptic number.

It is an amenable number.

2605275824 is a deficient number, since it is larger than the sum of its proper divisors (2444563912).

2605275824 is a wasteful number, since it uses less digits than its factorization.

2605275824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68324 (or 68318 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 41.

The square root of 2605275824 is about 51041.9026291144. The cubic root of 2605275824 is about 1375.9983183457.

The spelling of 2605275824 in words is "two billion, six hundred five million, two hundred seventy-five thousand, eight hundred twenty-four".