5653226223565 has 4 divisors (see below), whose sum is σ = 6783871468284. Its totient is φ = 4522580978848.

The previous prime is 5653226223499. The next prime is 5653226223583.

5653226223565 is nontrivially palindromic in base 10.

5653226223565 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3716667313956 + 1936558909609 = 1927866^2 + 1391603^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5653226223565 is a prime.

It is a super-2 number, since 2×5653226223565² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 565322622352 + ... + 565322622361.

It is an arithmetic number, because the mean of its divisors is an integer number (1695967867071).

Almost surely, 2^{5653226223565} is an apocalyptic number.

It is an amenable number.

5653226223565 is a deficient number, since it is larger than the sum of its proper divisors (1130645244719).

5653226223565 is a wasteful number, since it uses less digits than its factorization.

5653226223565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1130645244718.

The product of its digits is 19440000, while the sum is 52.

The spelling of 5653226223565 in words is "five trillion, six hundred fifty-three billion, two hundred twenty-six million, two hundred twenty-three thousand, five hundred sixty-five".