7047766720063 has 2 divisors, whose sum is σ = 7047766720064. Its totient is φ = 7047766720062.

The previous prime is 7047766719991. The next prime is 7047766720091. The reversal of 7047766720063 is 3600276677407.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7047766720063 - 2¹⁷ = 7047766588991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7047766719986 and 7047766720013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7047766720363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3523883360031 + 3523883360032.

It is an arithmetic number, because the mean of its divisors is an integer number (3523883360032).

Almost surely, 2^{7047766720063} is an apocalyptic number.

7047766720063 is a deficient number, since it is larger than the sum of its proper divisors (1).

7047766720063 is an equidigital number, since it uses as much as digits as its factorization.

7047766720063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12446784, while the sum is 55.

The spelling of 7047766720063 in words is "seven trillion, forty-seven billion, seven hundred sixty-six million, seven hundred twenty thousand, sixty-three".