5681606260 has 24 divisors (see below), whose sum is σ = 13016043936. Its totient is φ = 2066038560.

The previous prime is 5681606237. The next prime is 5681606263. The reversal of 5681606260 is 626061865.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5681606263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12912522 + ... + 12912961.

It is an arithmetic number, because the mean of its divisors is an integer number (542335164).

Almost surely, 2^5681606260 is an apocalyptic number.

It is an amenable number.

5681606260 is an abundant number, since it is smaller than the sum of its proper divisors (7334437676).

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

5681606260 is a wasteful number, since it uses less digits than its factorization.

5681606260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25825503 (or 25825501 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 5681606260 is about 75376.4304010212. The cubic root of 5681606260 is about 1784.3924533080.

The spelling of 5681606260 in words is "five billion, six hundred eighty-one million, six hundred six thousand, two hundred sixty".