22358252804 has 24 divisors (see below), whose sum is σ = 40857532800. Its totient is φ = 10685372544.

The previous prime is 22358252801. The next prime is 22358252821. The reversal of 22358252804 is 40825285322.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (22358252801) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 41852 + ... + 215564.

It is an arithmetic number, because the mean of its divisors is an integer number (1702397200).

Almost surely, 2^22358252804 is an apocalyptic number.

It is an amenable number.

22358252804 is a deficient number, since it is larger than the sum of its proper divisors (18499279996).

22358252804 is a wasteful number, since it uses less digits than its factorization.

22358252804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175139 (or 175137 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 41.

The spelling of 22358252804 in words is "twenty-two billion, three hundred fifty-eight million, two hundred fifty-two thousand, eight hundred four".