132666522658619 has 2 divisors, whose sum is σ = 132666522658620. Its totient is φ = 132666522658618.

The previous prime is 132666522658603. The next prime is 132666522658679. The reversal of 132666522658619 is 916856225666231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 132666522658619 - 2⁴ = 132666522658603 is a prime.

It is a super-2 number, since 2×132666522658619² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (132666522658679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66333261329309 + 66333261329310.

It is an arithmetic number, because the mean of its divisors is an integer number (66333261329310).

Almost surely, 2^{132666522658619} is an apocalyptic number.

132666522658619 is a deficient number, since it is larger than the sum of its proper divisors (1).

132666522658619 is an equidigital number, since it uses as much as digits as its factorization.

132666522658619 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 335923200, while the sum is 68.

The spelling of 132666522658619 in words is "one hundred thirty-two trillion, six hundred sixty-six billion, five hundred twenty-two million, six hundred fifty-eight thousand, six hundred nineteen".