36132646218 has 16 divisors (see below), whose sum is σ = 76068729120. Its totient is φ = 11410309296.

The previous prime is 36132646213. The next prime is 36132646219. The reversal of 36132646218 is 81264623163.

It is a self number, because there is not a number n which added to its sum of digits gives 36132646218.

It is not an unprimeable number, because it can be changed into a prime (36132646213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158476405 + ... + 158476632.

It is an arithmetic number, because the mean of its divisors is an integer number (4754295570).

Almost surely, 2^36132646218 is an apocalyptic number.

36132646218 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

36132646218 is an abundant number, since it is smaller than the sum of its proper divisors (39936082902).

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

36132646218 is a wasteful number, since it uses less digits than its factorization.

36132646218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316953061.

The product of its digits is 248832, while the sum is 42.

The spelling of 36132646218 in words is "thirty-six billion, one hundred thirty-two million, six hundred forty-six thousand, two hundred eighteen".