22602722162 has 4 divisors (see below), whose sum is σ = 33904083246. Its totient is φ = 11301361080.

The previous prime is 22602722123. The next prime is 22602722167. The reversal of 22602722162 is 26122720622.

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., 21292354561 + 1310367601 = 145919^2 + 36199^2 .

It is not an unprimeable number, because it can be changed into a prime (22602722167) 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, 5650680539 + ... + 5650680542.

Almost surely, 2^22602722162 is an apocalyptic number.

22602722162 is a deficient number, since it is larger than the sum of its proper divisors (11301361084).

22602722162 is a wasteful number, since it uses less digits than its factorization.

22602722162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11301361083.

The product of its (nonzero) digits is 16128, while the sum is 32.

The spelling of 22602722162 in words is "twenty-two billion, six hundred two million, seven hundred twenty-two thousand, one hundred sixty-two".