22553202150 has 144 divisors (see below), whose sum is σ = 66227511168. Its totient is φ = 5477760000.

The previous prime is 22553202149. The next prime is 22553202169. The reversal of 22553202150 is 5120235522.

22553202150 is a `hidden beast` number, since 22 + 553 + 20 + 21 + 50 = 666.

22553202150 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 189600 + ... + 284700.

It is an arithmetic number, because the mean of its divisors is an integer number (459913272).

Almost surely, 2^22553202150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22553202150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33113755584).

22553202150 is an abundant number, since it is smaller than the sum of its proper divisors (43674309018).

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

22553202150 is a wasteful number, since it uses less digits than its factorization.

22553202150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95167 (or 95159 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

Adding to 22553202150 its reverse (5120235522), we get a palindrome (27673437672).

The spelling of 22553202150 in words is "twenty-two billion, five hundred fifty-three million, two hundred two thousand, one hundred fifty".