22502243153 has 8 divisors (see below), whose sum is σ = 25508616000. Its totient is φ = 19678074768.

The previous prime is 22502243149. The next prime is 22502243189. The reversal of 22502243153 is 35134220522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22502243153 - 2² = 22502243149 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22502243053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45550853 + ... + 45551346.

It is an arithmetic number, because the mean of its divisors is an integer number (3188577000).

Almost surely, 2^22502243153 is an apocalyptic number.

It is an amenable number.

22502243153 is a deficient number, since it is larger than the sum of its proper divisors (3006372847).

22502243153 is a wasteful number, since it uses less digits than its factorization.

22502243153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91102231.

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 22502243153 its reverse (35134220522), we get a palindrome (57636463675).

The spelling of 22502243153 in words is "twenty-two billion, five hundred two million, two hundred forty-three thousand, one hundred fifty-three".