80808757163 has 2 divisors, whose sum is σ = 80808757164. Its totient is φ = 80808757162.

The previous prime is 80808757097. The next prime is 80808757213. The reversal of 80808757163 is 36175780808.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 80808757163 - 2⁸ = 80808756907 is a prime.

It is not a weakly prime, because it can be changed into another prime (80808747163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40404378581 + 40404378582.

It is an arithmetic number, because the mean of its divisors is an integer number (40404378582).

Almost surely, 2^80808757163 is an apocalyptic number.

80808757163 is a deficient number, since it is larger than the sum of its proper divisors (1).

80808757163 is an equidigital number, since it uses as much as digits as its factorization.

80808757163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2257920, while the sum is 53.

The spelling of 80808757163 in words is "eighty billion, eight hundred eight million, seven hundred fifty-seven thousand, one hundred sixty-three".