22004810935 has 4 divisors (see below), whose sum is σ = 26405773128. Its totient is φ = 17603848744.

The previous prime is 22004810929. The next prime is 22004810957. The reversal of 22004810935 is 53901840022.

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

It is a cyclic number.

It is not a de Polignac number, because 22004810935 - 2¹¹ = 22004808887 is a prime.

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 22004810935.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2200481089 + ... + 2200481098.

It is an arithmetic number, because the mean of its divisors is an integer number (6601443282).

Almost surely, 2^22004810935 is an apocalyptic number.

22004810935 is a deficient number, since it is larger than the sum of its proper divisors (4400962193).

22004810935 is an equidigital number, since it uses as much as digits as its factorization.

22004810935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4400962192.

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 22004810935 in words is "twenty-two billion, four million, eight hundred ten thousand, nine hundred thirty-five".