80055881033 has 2 divisors, whose sum is σ = 80055881034. Its totient is φ = 80055881032.

The previous prime is 80055880987. The next prime is 80055881051. The reversal of 80055881033 is 33018855008.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 60509604169 + 19546276864 = 245987^2 + 139808^2 .

It is a cyclic number.

It is not a de Polignac number, because 80055881033 - 2⁶ = 80055880969 is a prime.

It is not a weakly prime, because it can be changed into another prime (80055881053) 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, 40027940516 + 40027940517.

It is an arithmetic number, because the mean of its divisors is an integer number (40027940517).

Almost surely, 2^80055881033 is an apocalyptic number.

It is an amenable number.

80055881033 is a deficient number, since it is larger than the sum of its proper divisors (1).

80055881033 is an equidigital number, since it uses as much as digits as its factorization.

80055881033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 115200, while the sum is 41.

The spelling of 80055881033 in words is "eighty billion, fifty-five million, eight hundred eighty-one thousand, thirty-three".