36533145222 has 48 divisors (see below), whose sum is σ = 90473658912. Its totient is φ = 10436814720.

The previous prime is 36533145221. The next prime is 36533145227. The reversal of 36533145222 is 22254133563.

36533145222 is a `hidden beast` number, since 3 + 65 + 331 + 45 + 222 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36533145221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2060218 + ... + 2077874.

It is an arithmetic number, because the mean of its divisors is an integer number (1884867894).

Almost surely, 2^36533145222 is an apocalyptic number.

36533145222 is an abundant number, since it is smaller than the sum of its proper divisors (53940513690).

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

36533145222 is a wasteful number, since it uses less digits than its factorization.

36533145222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34093 (or 34090 counting only the distinct ones).

The product of its digits is 129600, while the sum is 36.

Adding to 36533145222 its reverse (22254133563), we get a palindrome (58787278785).

The spelling of 36533145222 in words is "thirty-six billion, five hundred thirty-three million, one hundred forty-five thousand, two hundred twenty-two".