5309082656 has 24 divisors (see below), whose sum is σ = 10454420844. Its totient is φ = 2653991680.

The previous prime is 5309082539. The next prime is 5309082673. The reversal of 5309082656 is 6562809035.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5302752400 + 6330256 = 72820^2 + 2516^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171746 + ... + 200286.

Almost surely, 2^5309082656 is an apocalyptic number.

It is an amenable number.

5309082656 is a deficient number, since it is larger than the sum of its proper divisors (5145338188).

5309082656 is a wasteful number, since it uses less digits than its factorization.

5309082656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34364 (or 34356 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 44.

The square root of 5309082656 is about 72863.4521279359. The cubic root of 5309082656 is about 1744.5087908949.

The spelling of 5309082656 in words is "five billion, three hundred nine million, eighty-two thousand, six hundred fifty-six".