80751000431 has 2 divisors, whose sum is σ = 80751000432. Its totient is φ = 80751000430.

The previous prime is 80751000413. The next prime is 80751000443. The reversal of 80751000431 is 13400015708.

Together with previous prime (80751000413) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 80751000431 - 2⁶ = 80751000367 is a prime.

It is a super-2 number, since 2×80751000431² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 80751000394 and 80751000403.

It is a congruent number.

It is a weakly prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40375500215 + 40375500216.

It is an arithmetic number, because the mean of its divisors is an integer number (40375500216).

Almost surely, 2^80751000431 is an apocalyptic number.

80751000431 is a deficient number, since it is larger than the sum of its proper divisors (1).

80751000431 is an equidigital number, since it uses as much as digits as its factorization.

80751000431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 29.

The spelling of 80751000431 in words is "eighty billion, seven hundred fifty-one million, four hundred thirty-one", and thus it is an aban number.