132481566558427 has 2 divisors, whose sum is σ = 132481566558428. Its totient is φ = 132481566558426.

The previous prime is 132481566558403. The next prime is 132481566558437. The reversal of 132481566558427 is 724855665184231.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132481566558427 is a prime.

It is not a weakly prime, because it can be changed into another prime (132481566558437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66240783279213 + 66240783279214.

It is an arithmetic number, because the mean of its divisors is an integer number (66240783279214).

Almost surely, 2^{132481566558427} is an apocalyptic number.

132481566558427 is a deficient number, since it is larger than the sum of its proper divisors (1).

132481566558427 is an equidigital number, since it uses as much as digits as its factorization.

132481566558427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 387072000, while the sum is 67.

The spelling of 132481566558427 in words is "one hundred thirty-two trillion, four hundred eighty-one billion, five hundred sixty-six million, five hundred fifty-eight thousand, four hundred twenty-seven".