5564253615 has 16 divisors (see below), whose sum is σ = 8906133600. Its totient is φ = 2966492672.

The previous prime is 5564253613. The next prime is 5564253619. The reversal of 5564253615 is 5163524655.

It is a cyclic number.

It is not a de Polignac number, because 5564253615 - 2¹ = 5564253613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5564253613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27030 + ... + 108899.

It is an arithmetic number, because the mean of its divisors is an integer number (556633350).

Almost surely, 2^5564253615 is an apocalyptic number.

5564253615 is a deficient number, since it is larger than the sum of its proper divisors (3341879985).

5564253615 is a wasteful number, since it uses less digits than its factorization.

5564253615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138666.

The product of its digits is 540000, while the sum is 42.

The square root of 5564253615 is about 74593.9247861379. The cubic root of 5564253615 is about 1772.0214400834.

The spelling of 5564253615 in words is "five billion, five hundred sixty-four million, two hundred fifty-three thousand, six hundred fifteen".