80150729327 has 2 divisors, whose sum is σ = 80150729328. Its totient is φ = 80150729326.

The previous prime is 80150729287. The next prime is 80150729371. The reversal of 80150729327 is 72392705108.

It is an a-pointer prime, because the next prime (80150729371) can be obtained adding 80150729327 to its sum of digits (44).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 80150729327 - 2²² = 80146535023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80150729387) 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, 40075364663 + 40075364664.

It is an arithmetic number, because the mean of its divisors is an integer number (40075364664).

Almost surely, 2^80150729327 is an apocalyptic number.

80150729327 is a deficient number, since it is larger than the sum of its proper divisors (1).

80150729327 is an equidigital number, since it uses as much as digits as its factorization.

80150729327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 211680, while the sum is 44.

The spelling of 80150729327 in words is "eighty billion, one hundred fifty million, seven hundred twenty-nine thousand, three hundred twenty-seven".