22680666362 has 4 divisors (see below), whose sum is σ = 34020999546. Its totient is φ = 11340333180.

The previous prime is 22680666361. The next prime is 22680666401. The reversal of 22680666362 is 26366608622.

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., 11342463001 + 11338203361 = 106501^2 + 106481^2 .

It is not an unprimeable number, because it can be changed into a prime (22680666361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5670166589 + ... + 5670166592.

Almost surely, 2^22680666362 is an apocalyptic number.

22680666362 is a deficient number, since it is larger than the sum of its proper divisors (11340333184).

22680666362 is a wasteful number, since it uses less digits than its factorization.

22680666362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11340333183.

The product of its (nonzero) digits is 1492992, while the sum is 47.

The spelling of 22680666362 in words is "twenty-two billion, six hundred eighty million, six hundred sixty-six thousand, three hundred sixty-two".