22424255255206 has 32 divisors (see below), whose sum is σ = 39776492448000. Its totient is φ = 9276822778272.

The previous prime is 22424255255203. The next prime is 22424255255221. The reversal of 22424255255206 is 60255255242422.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22424255255203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4755016 + ... + 8213323.

It is an arithmetic number, because the mean of its divisors is an integer number (1243015389000).

Almost surely, 2^{22424255255206} is an apocalyptic number.

22424255255206 is a deficient number, since it is larger than the sum of its proper divisors (17352237192794).

22424255255206 is a wasteful number, since it uses less digits than its factorization.

22424255255206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12972636.

The product of its (nonzero) digits is 3840000, while the sum is 46.

The spelling of 22424255255206 in words is "twenty-two trillion, four hundred twenty-four billion, two hundred fifty-five million, two hundred fifty-five thousand, two hundred six".