22036335405 has 16 divisors (see below), whose sum is σ = 40295013504. Its totient is φ = 10073753280.

The previous prime is 22036335403. The next prime is 22036335437. The reversal of 22036335405 is 50453363022.

It is not a de Polignac number, because 22036335405 - 2¹ = 22036335403 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22036335403) 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 15 ways as a sum of consecutive naturals, for example, 104934826 + ... + 104935035.

It is an arithmetic number, because the mean of its divisors is an integer number (2518438344).

Almost surely, 2^22036335405 is an apocalyptic number.

It is an amenable number.

22036335405 is a deficient number, since it is larger than the sum of its proper divisors (18258678099).

22036335405 is a wasteful number, since it uses less digits than its factorization.

22036335405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209869876.

The product of its (nonzero) digits is 64800, while the sum is 33.

Adding to 22036335405 its reverse (50453363022), we get a palindrome (72489698427).

The spelling of 22036335405 in words is "twenty-two billion, thirty-six million, three hundred thirty-five thousand, four hundred five".