80147108287 has 2 divisors, whose sum is σ = 80147108288. Its totient is φ = 80147108286.

The previous prime is 80147108273. The next prime is 80147108329. The reversal of 80147108287 is 78280174108.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 80147108287 - 2¹⁹ = 80146583999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80147108227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40073554143 + 40073554144.

It is an arithmetic number, because the mean of its divisors is an integer number (40073554144).

Almost surely, 2^80147108287 is an apocalyptic number.

80147108287 is a deficient number, since it is larger than the sum of its proper divisors (1).

80147108287 is an equidigital number, since it uses as much as digits as its factorization.

80147108287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 200704, while the sum is 46.

The spelling of 80147108287 in words is "eighty billion, one hundred forty-seven million, one hundred eight thousand, two hundred eighty-seven".