2555682336 has 36 divisors (see below), whose sum is σ = 7267722462. Its totient is φ = 851894016.

The previous prime is 2555682319. The next prime is 2555682347. The reversal of 2555682336 is 6332865552.

2555682336 is a `hidden beast` number, since 2 + 55 + 568 + 2 + 3 + 36 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2534115600 + 21566736 = 50340^2 + 4644^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 2555682291 and 2555682300.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4436661 + ... + 4437236.

Almost surely, 2^2555682336 is an apocalyptic number.

It is an amenable number.

2555682336 is an abundant number, since it is smaller than the sum of its proper divisors (4712040126).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2555682336 is a wasteful number, since it uses less digits than its factorization.

2555682336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8873913 (or 8873902 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 45.

The square root of 2555682336 is about 50553.7568930342. The cubic root of 2555682336 is about 1367.2112514842.

The spelling of 2555682336 in words is "two billion, five hundred fifty-five million, six hundred eighty-two thousand, three hundred thirty-six".