132666522660667 has 2 divisors, whose sum is σ = 132666522660668. Its totient is φ = 132666522660666.

The previous prime is 132666522660649. The next prime is 132666522660671. The reversal of 132666522660667 is 766066225666231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 132666522660667 - 2¹¹ = 132666522658619 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132666522660599 and 132666522660608.

It is not a weakly prime, because it can be changed into another prime (132666522660467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66333261330333 + 66333261330334.

It is an arithmetic number, because the mean of its divisors is an integer number (66333261330334).

Almost surely, 2^{132666522660667} is an apocalyptic number.

132666522660667 is a deficient number, since it is larger than the sum of its proper divisors (1).

132666522660667 is an equidigital number, since it uses as much as digits as its factorization.

132666522660667 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 235146240, while the sum is 64.

The spelling of 132666522660667 in words is "one hundred thirty-two trillion, six hundred sixty-six billion, five hundred twenty-two million, six hundred sixty thousand, six hundred sixty-seven".