80371507127 has 2 divisors, whose sum is σ = 80371507128. Its totient is φ = 80371507126.

The previous prime is 80371507109. The next prime is 80371507129. The reversal of 80371507127 is 72170517308.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 80371507127 - 2⁶ = 80371507063 is a prime.

Together with 80371507129, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80371507129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40185753563 + 40185753564.

It is an arithmetic number, because the mean of its divisors is an integer number (40185753564).

Almost surely, 2^80371507127 is an apocalyptic number.

80371507127 is a deficient number, since it is larger than the sum of its proper divisors (1).

80371507127 is an equidigital number, since it uses as much as digits as its factorization.

80371507127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82320, while the sum is 41.

The spelling of 80371507127 in words is "eighty billion, three hundred seventy-one million, five hundred seven thousand, one hundred twenty-seven".