22743836162 has 4 divisors (see below), whose sum is σ = 34115754246. Its totient is φ = 11371918080.

The previous prime is 22743836161. The next prime is 22743836173. The reversal of 22743836162 is 26163834722.

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., 16641258001 + 6102578161 = 129001^2 + 78119^2 .

It is not an unprimeable number, because it can be changed into a prime (22743836161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5685959039 + ... + 5685959042.

Almost surely, 2^22743836162 is an apocalyptic number.

22743836162 is a deficient number, since it is larger than the sum of its proper divisors (11371918084).

22743836162 is a wasteful number, since it uses less digits than its factorization.

22743836162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11371918083.

The product of its digits is 580608, while the sum is 44.

The spelling of 22743836162 in words is "twenty-two billion, seven hundred forty-three million, eight hundred thirty-six thousand, one hundred sixty-two".