22445251301204 has 48 divisors (see below), whose sum is σ = 40602246081600. Its totient is φ = 10850891673600.

The previous prime is 22445251301189. The next prime is 22445251301251. The reversal of 22445251301204 is 40210315254422.

It is a congruent number.

It is an unprimeable number.

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, 304021007 + ... + 304094825.

It is an arithmetic number, because the mean of its divisors is an integer number (845880126700).

Almost surely, 2^{22445251301204} is an apocalyptic number.

It is an amenable number.

22445251301204 is a deficient number, since it is larger than the sum of its proper divisors (18156994780396).

22445251301204 is a wasteful number, since it uses less digits than its factorization.

22445251301204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95064 (or 95062 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 22445251301204 its reverse (40210315254422), we get a palindrome (62655566555626).

The spelling of 22445251301204 in words is "twenty-two trillion, four hundred forty-five billion, two hundred fifty-one million, three hundred one thousand, two hundred four".