132820302623663 has 2 divisors, whose sum is σ = 132820302623664. Its totient is φ = 132820302623662.

The previous prime is 132820302623641. The next prime is 132820302623693. The reversal of 132820302623663 is 366326203028231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 132820302623663 - 2¹⁰ = 132820302622639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132820302623693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66410151311831 + 66410151311832.

It is an arithmetic number, because the mean of its divisors is an integer number (66410151311832).

Almost surely, 2^{132820302623663} is an apocalyptic number.

132820302623663 is a deficient number, since it is larger than the sum of its proper divisors (1).

132820302623663 is an equidigital number, since it uses as much as digits as its factorization.

132820302623663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2239488, while the sum is 47.

The spelling of 132820302623663 in words is "one hundred thirty-two trillion, eight hundred twenty billion, three hundred two million, six hundred twenty-three thousand, six hundred sixty-three".