22485337306 has 4 divisors (see below), whose sum is σ = 33728005962. Its totient is φ = 11242668652.

The previous prime is 22485337247. The next prime is 22485337309. The reversal of 22485337306 is 60373358422.

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

It can be written as a sum of positive squares in only one way, i.e., 11662056081 + 10823281225 = 107991^2 + 104035^2 .

It is not an unprimeable number, because it can be changed into a prime (22485337309) 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 as a sum of consecutive naturals, namely, 5621334325 + ... + 5621334328.

Almost surely, 2^22485337306 is an apocalyptic number.

22485337306 is a deficient number, since it is larger than the sum of its proper divisors (11242668656).

22485337306 is a wasteful number, since it uses less digits than its factorization.

22485337306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11242668655.

The product of its (nonzero) digits is 725760, while the sum is 43.

The spelling of 22485337306 in words is "twenty-two billion, four hundred eighty-five million, three hundred thirty-seven thousand, three hundred six".