132216737815 has 4 divisors (see below), whose sum is σ = 158660085384. Its totient is φ = 105773390248.

The previous prime is 132216737813. The next prime is 132216737827. The reversal of 132216737815 is 518737612231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 132216737815 - 2¹ = 132216737813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132216737813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13221673777 + ... + 13221673786.

It is an arithmetic number, because the mean of its divisors is an integer number (39665021346).

Almost surely, 2^132216737815 is an apocalyptic number.

132216737815 is a deficient number, since it is larger than the sum of its proper divisors (26443347569).

132216737815 is an equidigital number, since it uses as much as digits as its factorization.

132216737815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26443347568.

The product of its digits is 423360, while the sum is 46.

The spelling of 132216737815 in words is "one hundred thirty-two billion, two hundred sixteen million, seven hundred thirty-seven thousand, eight hundred fifteen".