8206425110047 has 2 divisors, whose sum is σ = 8206425110048. Its totient is φ = 8206425110046.

The previous prime is 8206425110027. The next prime is 8206425110077. The reversal of 8206425110047 is 7400115246028.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8206425110047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8206425109991 and 8206425110009.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8206425110027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4103212555023 + 4103212555024.

It is an arithmetic number, because the mean of its divisors is an integer number (4103212555024).

Almost surely, 2^{8206425110047} is an apocalyptic number.

8206425110047 is a deficient number, since it is larger than the sum of its proper divisors (1).

8206425110047 is an equidigital number, since it uses as much as digits as its factorization.

8206425110047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 107520, while the sum is 40.

The spelling of 8206425110047 in words is "eight trillion, two hundred six billion, four hundred twenty-five million, one hundred ten thousand, forty-seven".