80473882988171 has 2 divisors, whose sum is σ = 80473882988172. Its totient is φ = 80473882988170.

The previous prime is 80473882988159. The next prime is 80473882988183. The reversal of 80473882988171 is 17188928837408.

It is a balanced prime because it is at equal distance from previous prime (80473882988159) and next prime (80473882988183).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-80473882988171 is a prime.

It is a super-2 number, since 2×80473882988171² (a number of 29 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (80473882988771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40236941494085 + 40236941494086.

It is an arithmetic number, because the mean of its divisors is an integer number (40236941494086).

Almost surely, 2^{80473882988171} is an apocalyptic number.

80473882988171 is a deficient number, since it is larger than the sum of its proper divisors (1).

80473882988171 is an equidigital number, since it uses as much as digits as its factorization.

80473882988171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 346816512, while the sum is 74.

The spelling of 80473882988171 in words is "eighty trillion, four hundred seventy-three billion, eight hundred eighty-two million, nine hundred eighty-eight thousand, one hundred seventy-one".