5686898650 has 36 divisors (see below), whose sum is σ = 11236474458. Its totient is φ = 2140944640.

The previous prime is 5686898647. The next prime is 5686898653. The reversal of 5686898650 is 568986865.

It is an interprime number because it is at equal distance from previous prime (5686898647) and next prime (5686898653).

It can be written as a sum of positive squares in 9 ways, for example, as 3342111721 + 2344786929 = 57811^2 + 48423^2 .

It is not an unprimeable number, because it can be changed into a prime (5686898653) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 182329 + ... + 211228.

Almost surely, 2^5686898650 is an apocalyptic number.

5686898650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5686898650 is a deficient number, since it is larger than the sum of its proper divisors (5549575808).

5686898650 is a wasteful number, since it uses less digits than its factorization.

5686898650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393603 (or 393581 counting only the distinct ones).

The product of its (nonzero) digits is 24883200, while the sum is 61.

The square root of 5686898650 is about 75411.5286279227. The cubic root of 5686898650 is about 1784.9463324756.

The spelling of 5686898650 in words is "five billion, six hundred eighty-six million, eight hundred ninety-eight thousand, six hundred fifty".