22413248266 has 4 divisors (see below), whose sum is σ = 33619872402. Its totient is φ = 11206624132.

The previous prime is 22413248261. The next prime is 22413248267. The reversal of 22413248266 is 66284231422.

22413248266 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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., 22339786225 + 73462041 = 149465^2 + 8571^2 .

It is not an unprimeable number, because it can be changed into a prime (22413248261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5603312065 + ... + 5603312068.

Almost surely, 2^22413248266 is an apocalyptic number.

22413248266 is a deficient number, since it is larger than the sum of its proper divisors (11206624136).

22413248266 is a wasteful number, since it uses less digits than its factorization.

22413248266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11206624135.

The product of its digits is 221184, while the sum is 40.

Adding to 22413248266 its reverse (66284231422), we get a palindrome (88697479688).

The spelling of 22413248266 in words is "twenty-two billion, four hundred thirteen million, two hundred forty-eight thousand, two hundred sixty-six".