132818171641 has 16 divisors (see below), whose sum is σ = 137894400000. Its totient is φ = 127832140800.

The previous prime is 132818171639. The next prime is 132818171669. The reversal of 132818171641 is 146171818231.

It is a cyclic number.

It is not a de Polignac number, because 132818171641 - 2¹ = 132818171639 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132818171611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4029096 + ... + 4061926.

It is an arithmetic number, because the mean of its divisors is an integer number (8618400000).

Almost surely, 2^132818171641 is an apocalyptic number.

It is an amenable number.

132818171641 is a deficient number, since it is larger than the sum of its proper divisors (5076228359).

132818171641 is a wasteful number, since it uses less digits than its factorization.

132818171641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34200.

The product of its digits is 64512, while the sum is 43.

Adding to 132818171641 its reverse (146171818231), we get a palindrome (278989989872).

The spelling of 132818171641 in words is "one hundred thirty-two billion, eight hundred eighteen million, one hundred seventy-one thousand, six hundred forty-one".