9777664483 has 2 divisors, whose sum is σ = 9777664484. Its totient is φ = 9777664482.

The previous prime is 9777664471. The next prime is 9777664531. The reversal of 9777664483 is 3844667779.

9777664483 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9777664483 - 2⁵ = 9777664451 is a prime.

It is not a weakly prime, because it can be changed into another prime (9777664453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4888832241 + 4888832242.

It is an arithmetic number, because the mean of its divisors is an integer number (4888832242).

Almost surely, 2^9777664483 is an apocalyptic number.

9777664483 is a deficient number, since it is larger than the sum of its proper divisors (1).

9777664483 is an equidigital number, since it uses as much as digits as its factorization.

9777664483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 42674688, while the sum is 61.

The square root of 9777664483 is about 98882.0736180224. The cubic root of 9777664483 is about 2138.3479609451.

The spelling of 9777664483 in words is "nine billion, seven hundred seventy-seven million, six hundred sixty-four thousand, four hundred eighty-three".