36543422232 has 192 divisors, whose sum is σ = 106057036800. Its totient is φ = 11341935360.

The previous prime is 36543422231. The next prime is 36543422239. The reversal of 36543422232 is 23222434563.

36543422232 is a `hidden beast` number, since 36 + 54 + 342 + 2 + 232 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36543422231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22459803 + ... + 22461429.

It is an arithmetic number, because the mean of its divisors is an integer number (552380400).

Almost surely, 2^36543422232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36543422232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53028518400).

36543422232 is an abundant number, since it is smaller than the sum of its proper divisors (69513614568).

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

36543422232 is a wasteful number, since it uses less digits than its factorization.

36543422232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2046 (or 2039 counting only the distinct ones).

The product of its digits is 207360, while the sum is 36.

Adding to 36543422232 its reverse (23222434563), we get a palindrome (59765856795).

The spelling of 36543422232 in words is "thirty-six billion, five hundred forty-three million, four hundred twenty-two thousand, two hundred thirty-two".