22450315225332 has 24 divisors (see below), whose sum is σ = 53121872647872. Its totient is φ = 7378037867200.

The previous prime is 22450315225321. The next prime is 22450315225339. The reversal of 22450315225332 is 23352251305422.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22450315225339) 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, 13175066769 + ... + 13175068472.

It is an arithmetic number, because the mean of its divisors is an integer number (2213411360328).

Almost surely, 2^{22450315225332} is an apocalyptic number.

It is an amenable number.

22450315225332 is an abundant number, since it is smaller than the sum of its proper divisors (30671557422540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22450315225332 is a wasteful number, since it uses less digits than its factorization.

22450315225332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26350135319 (or 26350135317 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 39.

The spelling of 22450315225332 in words is "twenty-two trillion, four hundred fifty billion, three hundred fifteen million, two hundred twenty-five thousand, three hundred thirty-two".