5681613282 has 64 divisors (see below), whose sum is σ = 12788305920. Its totient is φ = 1672199424.

The previous prime is 5681613281. The next prime is 5681613313. The reversal of 5681613282 is 2823161865.

It is not an unprimeable number, because it can be changed into a prime (5681613281) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 185383 + ... + 213845.

It is an arithmetic number, because the mean of its divisors is an integer number (199817280).

Almost surely, 2^5681613282 is an apocalyptic number.

5681613282 is an abundant number, since it is smaller than the sum of its proper divisors (7106692638).

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

5681613282 is a wasteful number, since it uses less digits than its factorization.

5681613282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28607.

The product of its digits is 138240, while the sum is 42.

The square root of 5681613282 is about 75376.4769805541. The cubic root of 5681613282 is about 1784.3931884287.

The spelling of 5681613282 in words is "five billion, six hundred eighty-one million, six hundred thirteen thousand, two hundred eighty-two".