636482113056 has 36 divisors (see below), whose sum is σ = 1809996009822. Its totient is φ = 212160704256.

The previous prime is 636482113051. The next prime is 636482113079. The reversal of 636482113056 is 650311284636.

636482113056 is a `hidden beast` number, since 6 + 3 + 6 + 482 + 113 + 0 + 56 = 666.

It can be written as a sum of positive squares in only one way, i.e., 534156339600 + 102325773456 = 730860^2 + 319884^2 .

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

It is not an unprimeable number, because it can be changed into a prime (636482113051) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1105003381 + ... + 1105003956.

Almost surely, 2^636482113056 is an apocalyptic number.

It is an amenable number.

636482113056 is an abundant number, since it is smaller than the sum of its proper divisors (1173513896766).

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

636482113056 is a wasteful number, since it uses less digits than its factorization.

636482113056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2210007353 (or 2210007342 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The spelling of 636482113056 in words is "six hundred thirty-six billion, four hundred eighty-two million, one hundred thirteen thousand, fifty-six".