22504214441150 has 24 divisors (see below), whose sum is σ = 45077672620344. Its totient is φ = 8309248408800.

The previous prime is 22504214441083. The next prime is 22504214441153. The reversal of 22504214441150 is 5114441240522.

It is a happy number.

It is a super-2 number, since 2×22504214441150² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22504214441150.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22504214441153) 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, 17310933536 + ... + 17310934835.

It is an arithmetic number, because the mean of its divisors is an integer number (1878236359181).

Almost surely, 2^{22504214441150} is an apocalyptic number.

22504214441150 is an abundant number, since it is smaller than the sum of its proper divisors (22573458179194).

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

22504214441150 is a wasteful number, since it uses less digits than its factorization.

22504214441150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34621868396 (or 34621868391 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 35.

Adding to 22504214441150 its reverse (5114441240522), we get a palindrome (27618655681672).

The spelling of 22504214441150 in words is "twenty-two trillion, five hundred four billion, two hundred fourteen million, four hundred forty-one thousand, one hundred fifty".