4894608715771 has 2 divisors, whose sum is σ = 4894608715772. Its totient is φ = 4894608715770.

The previous prime is 4894608715757. The next prime is 4894608715831. The reversal of 4894608715771 is 1775178064984.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4894608715771 - 2²³ = 4894600327163 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4894608715697 and 4894608715706.

It is not a weakly prime, because it can be changed into another prime (4894608715721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2447304357885 + 2447304357886.

It is an arithmetic number, because the mean of its divisors is an integer number (2447304357886).

Almost surely, 2^{4894608715771} is an apocalyptic number.

4894608715771 is a deficient number, since it is larger than the sum of its proper divisors (1).

4894608715771 is an equidigital number, since it uses as much as digits as its factorization.

4894608715771 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 94832640, while the sum is 67.

The spelling of 4894608715771 in words is "four trillion, eight hundred ninety-four billion, six hundred eight million, seven hundred fifteen thousand, seven hundred seventy-one".