22037605306 has 24 divisors (see below), whose sum is σ = 33850486944. Its totient is φ = 10759794600.

The previous prime is 22037605253. The next prime is 22037605397. The reversal of 22037605306 is 60350673022.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1040781 + ... + 1061743.

It is an arithmetic number, because the mean of its divisors is an integer number (1410436956).

Almost surely, 2^22037605306 is an apocalyptic number.

22037605306 is a deficient number, since it is larger than the sum of its proper divisors (11812881638).

22037605306 is a wasteful number, since it uses less digits than its factorization.

22037605306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21234 (or 21175 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 34.

The spelling of 22037605306 in words is "twenty-two billion, thirty-seven million, six hundred five thousand, three hundred six".