5612809568 has 24 divisors (see below), whose sum is σ = 11053497168. Its totient is φ = 2805572224.

The previous prime is 5612809567. The next prime is 5612809583. The reversal of 5612809568 is 8659082165.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5612809567) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91730 + ... + 140142.

It is an arithmetic number, because the mean of its divisors is an integer number (460562382).

Almost surely, 2^5612809568 is an apocalyptic number.

It is an amenable number.

5612809568 is a deficient number, since it is larger than the sum of its proper divisors (5440687600).

5612809568 is a wasteful number, since it uses less digits than its factorization.

5612809568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52046 (or 52038 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 50.

The square root of 5612809568 is about 74918.6863739615. The cubic root of 5612809568 is about 1777.1609803380.

The spelling of 5612809568 in words is "five billion, six hundred twelve million, eight hundred nine thousand, five hundred sixty-eight".