80270489984507 has 2 divisors, whose sum is σ = 80270489984508. Its totient is φ = 80270489984506.

The previous prime is 80270489984389. The next prime is 80270489984539. The reversal of 80270489984507 is 70548998407208.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 80270489984507 - 2⁴² = 75872443473403 is a prime.

It is not a weakly prime, because it can be changed into another prime (80270489984107) 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, 40135244992253 + 40135244992254.

It is an arithmetic number, because the mean of its divisors is an integer number (40135244992254).

Almost surely, 2^{80270489984507} is an apocalyptic number.

80270489984507 is a deficient number, since it is larger than the sum of its proper divisors (1).

80270489984507 is an equidigital number, since it uses as much as digits as its factorization.

80270489984507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 325140480, while the sum is 71.

The spelling of 80270489984507 in words is "eighty trillion, two hundred seventy billion, four hundred eighty-nine million, nine hundred eighty-four thousand, five hundred seven".