22502223441533 has 12 divisors (see below), whose sum is σ = 24734179597344. Its totient is φ = 20456293261800.

The previous prime is 22502223441491. The next prime is 22502223441553. The reversal of 22502223441533 is 33514432220522.

It is a happy number.

It is not a de Polignac number, because 22502223441533 - 2¹⁰ = 22502223440509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22502223441553) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8135510 + ... + 10544712.

It is an arithmetic number, because the mean of its divisors is an integer number (2061181633112).

Almost surely, 2^{22502223441533} is an apocalyptic number.

It is an amenable number.

22502223441533 is a deficient number, since it is larger than the sum of its proper divisors (2231956155811).

22502223441533 is a wasteful number, since it uses less digits than its factorization.

22502223441533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2486416 (or 2486405 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 38.

The spelling of 22502223441533 in words is "twenty-two trillion, five hundred two billion, two hundred twenty-three million, four hundred forty-one thousand, five hundred thirty-three".