8000006000047 has 2 divisors, whose sum is σ = 8000006000048. Its totient is φ = 8000006000046.

The previous prime is 8000005999981. The next prime is 8000006000053. The reversal of 8000006000047 is 7400006000008.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8000006000047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8000005999985 and 8000006000030.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8000006003047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4000003000023 + 4000003000024.

It is an arithmetic number, because the mean of its divisors is an integer number (4000003000024).

Almost surely, 2^{8000006000047} is an apocalyptic number.

8000006000047 is a deficient number, since it is larger than the sum of its proper divisors (1).

8000006000047 is an equidigital number, since it uses as much as digits as its factorization.

8000006000047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 25.

The spelling of 8000006000047 in words is "eight trillion, six million, forty-seven", and thus it is an aban number and an uban number.