80300000831 has 2 divisors, whose sum is σ = 80300000832. Its totient is φ = 80300000830.

The previous prime is 80300000791. The next prime is 80300000857. The reversal of 80300000831 is 13800000308.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-80300000831 is a prime.

It is a super-2 number, since 2×80300000831² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 80300000797 and 80300000806.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80300000731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40150000415 + 40150000416.

It is an arithmetic number, because the mean of its divisors is an integer number (40150000416).

Almost surely, 2^80300000831 is an apocalyptic number.

80300000831 is a deficient number, since it is larger than the sum of its proper divisors (1).

80300000831 is an equidigital number, since it uses as much as digits as its factorization.

80300000831 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 23.

The spelling of 80300000831 in words is "eighty billion, three hundred million, eight hundred thirty-one", and thus it is an aban number.