80189060936863 has 2 divisors, whose sum is σ = 80189060936864. Its totient is φ = 80189060936862.

The previous prime is 80189060936861. The next prime is 80189060937017. The reversal of 80189060936863 is 36863906098108.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 80189060936863 - 2¹ = 80189060936861 is a prime.

Together with 80189060936861, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80189060936861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40094530468431 + 40094530468432.

It is an arithmetic number, because the mean of its divisors is an integer number (40094530468432).

Almost surely, 2^{80189060936863} is an apocalyptic number.

80189060936863 is a deficient number, since it is larger than the sum of its proper divisors (1).

80189060936863 is an equidigital number, since it uses as much as digits as its factorization.

80189060936863 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 80621568, while the sum is 67.

The spelling of 80189060936863 in words is "eighty trillion, one hundred eighty-nine billion, sixty million, nine hundred thirty-six thousand, eight hundred sixty-three".