22026306412255 has 16 divisors (see below), whose sum is σ = 27791306509824. Its totient is φ = 16726249265440.

The previous prime is 22026306412217. The next prime is 22026306412259. The reversal of 22026306412255 is 55221460362022.

It is not a de Polignac number, because 22026306412255 - 2⁹ = 22026306411743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22026306412259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 731027299 + ... + 731057428.

It is an arithmetic number, because the mean of its divisors is an integer number (1736956656864).

Almost surely, 2^{22026306412255} is an apocalyptic number.

22026306412255 is a deficient number, since it is larger than the sum of its proper divisors (5765000097569).

22026306412255 is a wasteful number, since it uses less digits than its factorization.

22026306412255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1462084886.

The product of its (nonzero) digits is 345600, while the sum is 40.

Adding to 22026306412255 its reverse (55221460362022), we get a palindrome (77247766774277).

The spelling of 22026306412255 in words is "twenty-two trillion, twenty-six billion, three hundred six million, four hundred twelve thousand, two hundred fifty-five".