5608616266369 has 4 divisors (see below), whose sum is σ = 5608762977280. Its totient is φ = 5608469555460.

The previous prime is 5608616266367. The next prime is 5608616266403. The reversal of 5608616266369 is 9636626168065.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5608616266369 - 2¹ = 5608616266367 is a prime.

It is a super-2 number, since 2×5608616266369² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5608616266369.

It is not an unprimeable number, because it can be changed into a prime (5608616266367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73298097 + ... + 73374574.

It is an arithmetic number, because the mean of its divisors is an integer number (1402190744320).

Almost surely, 2^{5608616266369} is an apocalyptic number.

It is an amenable number.

5608616266369 is a deficient number, since it is larger than the sum of its proper divisors (146710911).

5608616266369 is a wasteful number, since it uses less digits than its factorization.

5608616266369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146710910.

The product of its (nonzero) digits is 100776960, while the sum is 64.

The spelling of 5608616266369 in words is "five trillion, six hundred eight billion, six hundred sixteen million, two hundred sixty-six thousand, three hundred sixty-nine".