80328150629 has 2 divisors, whose sum is σ = 80328150630. Its totient is φ = 80328150628.

The previous prime is 80328150611. The next prime is 80328150631. The reversal of 80328150629 is 92605182308.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 80309892100 + 18258529 = 283390^2 + 4273^2 .

It is a cyclic number.

It is not a de Polignac number, because 80328150629 - 2⁸ = 80328150373 is a prime.

It is a super-2 number, since 2×80328150629² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

Together with 80328150631, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 80328150629.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80328150649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40164075314 + 40164075315.

It is an arithmetic number, because the mean of its divisors is an integer number (40164075315).

Almost surely, 2^80328150629 is an apocalyptic number.

It is an amenable number.

80328150629 is a deficient number, since it is larger than the sum of its proper divisors (1).

80328150629 is an equidigital number, since it uses as much as digits as its factorization.

80328150629 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 207360, while the sum is 44.

The spelling of 80328150629 in words is "eighty billion, three hundred twenty-eight million, one hundred fifty thousand, six hundred twenty-nine".