6477094093 has 2 divisors, whose sum is σ = 6477094094. Its totient is φ = 6477094092.

The previous prime is 6477094087. The next prime is 6477094103. The reversal of 6477094093 is 3904907746.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5994940329 + 482153764 = 77427^2 + 21958^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6477094093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6477094033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3238547046 + 3238547047.

It is an arithmetic number, because the mean of its divisors is an integer number (3238547047).

Almost surely, 2^6477094093 is an apocalyptic number.

It is an amenable number.

6477094093 is a deficient number, since it is larger than the sum of its proper divisors (1).

6477094093 is an equidigital number, since it uses as much as digits as its factorization.

6477094093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1143072, while the sum is 49.

The square root of 6477094093 is about 80480.3957060351. The cubic root of 6477094093 is about 1864.0607789199.

The spelling of 6477094093 in words is "six billion, four hundred seventy-seven million, ninety-four thousand, ninety-three".