22200024450255 has 16 divisors (see below), whose sum is σ = 35520108286560. Its totient is φ = 11839989984768.

The previous prime is 22200024450167. The next prime is 22200024450337. The reversal of 22200024450255 is 55205442000222.

It is a de Polignac number, because none of the positive numbers 2^k-22200024450255 is a prime.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 8924091 + ... + 11137299.

It is an arithmetic number, because the mean of its divisors is an integer number (2220006767910).

Almost surely, 2^{22200024450255} is an apocalyptic number.

22200024450255 is a deficient number, since it is larger than the sum of its proper divisors (13320083836305).

22200024450255 is a wasteful number, since it uses less digits than its factorization.

22200024450255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2881930.

The product of its (nonzero) digits is 64000, while the sum is 33.

Adding to 22200024450255 its reverse (55205442000222), we get a palindrome (77405466450477).

The spelling of 22200024450255 in words is "twenty-two trillion, two hundred billion, twenty-four million, four hundred fifty thousand, two hundred fifty-five".