22104685669 has 8 divisors (see below), whose sum is σ = 24765938208. Its totient is φ = 19552055760.

The previous prime is 22104685657. The next prime is 22104685699. The reversal of 22104685669 is 96658640122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22104685669 - 2¹⁵ = 22104652901 is a prime.

It is a super-2 number, since 2×22104685669² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22104685619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27155227 + ... + 27156040.

It is an arithmetic number, because the mean of its divisors is an integer number (3095742276).

Almost surely, 2^22104685669 is an apocalyptic number.

It is an amenable number.

22104685669 is a deficient number, since it is larger than the sum of its proper divisors (2661252539).

22104685669 is a wasteful number, since it uses less digits than its factorization.

22104685669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54311315.

The product of its (nonzero) digits is 1244160, while the sum is 49.

The spelling of 22104685669 in words is "twenty-two billion, one hundred four million, six hundred eighty-five thousand, six hundred sixty-nine".