22616416653 has 4 divisors (see below), whose sum is σ = 30155222208. Its totient is φ = 15077611100.

The previous prime is 22616416643. The next prime is 22616416663. The reversal of 22616416653 is 35661461622.

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 an interprime number because it is at equal distance from previous prime (22616416643) and next prime (22616416663).

It is a cyclic number.

It is not a de Polignac number, because 22616416653 - 2²² = 22612222349 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22616416643) by changing a digit.

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, 3769402773 + ... + 3769402778.

It is an arithmetic number, because the mean of its divisors is an integer number (7538805552).

Almost surely, 2^22616416653 is an apocalyptic number.

It is an amenable number.

22616416653 is a deficient number, since it is larger than the sum of its proper divisors (7538805555).

22616416653 is an equidigital number, since it uses as much as digits as its factorization.

22616416653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7538805554.

The product of its digits is 311040, while the sum is 42.

The spelling of 22616416653 in words is "twenty-two billion, six hundred sixteen million, four hundred sixteen thousand, six hundred fifty-three".