22551310204 has 18 divisors (see below), whose sum is σ = 41255259920. Its totient is φ = 10785408216.

The previous prime is 22551310193. The next prime is 22551310219. The reversal of 22551310204 is 40201315522.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5326644 + ... + 5330875.

Almost surely, 2^22551310204 is an apocalyptic number.

It is an amenable number.

22551310204 is a deficient number, since it is larger than the sum of its proper divisors (18703949716).

22551310204 is a wasteful number, since it uses less digits than its factorization.

22551310204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10657569 (or 10657544 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 22551310204 its reverse (40201315522), we get a palindrome (62752625726).

The spelling of 22551310204 in words is "twenty-two billion, five hundred fifty-one million, three hundred ten thousand, two hundred four".