22605536036 has 12 divisors (see below), whose sum is σ = 39569481840. Its totient is φ = 11299969800.

The previous prime is 22605536033. The next prime is 22605536111. The reversal of 22605536036 is 63063550622.

It is a super-2 number, since 2×22605536036² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22605536033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 681326 + ... + 713733.

It is an arithmetic number, because the mean of its divisors is an integer number (3297456820).

Almost surely, 2^22605536036 is an apocalyptic number.

It is an amenable number.

22605536036 is a deficient number, since it is larger than the sum of its proper divisors (16963945804).

22605536036 is a wasteful number, since it uses less digits than its factorization.

22605536036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1399114 (or 1399112 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 38.

The spelling of 22605536036 in words is "twenty-two billion, six hundred five million, five hundred thirty-six thousand, thirty-six".