133027766659 has 2 divisors, whose sum is σ = 133027766660. Its totient is φ = 133027766658.

The previous prime is 133027766609. The next prime is 133027766713. The reversal of 133027766659 is 956667720331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133027766659 - 2¹³ = 133027758467 is a prime.

It is not a weakly prime, because it can be changed into another prime (133027766609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66513883329 + 66513883330.

It is an arithmetic number, because the mean of its divisors is an integer number (66513883330).

Almost surely, 2^133027766659 is an apocalyptic number.

133027766659 is a deficient number, since it is larger than the sum of its proper divisors (1).

133027766659 is an equidigital number, since it uses as much as digits as its factorization.

133027766659 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8573040, while the sum is 55.

The spelling of 133027766659 in words is "one hundred thirty-three billion, twenty-seven million, seven hundred sixty-six thousand, six hundred fifty-nine".