4811712854789 has 2 divisors, whose sum is σ = 4811712854790. Its totient is φ = 4811712854788.

The previous prime is 4811712854737. The next prime is 4811712854803. The reversal of 4811712854789 is 9874582171184.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2520924658564 + 2290788196225 = 1587742^2 + 1513535^2 .

It is a cyclic number.

It is not a de Polignac number, because 4811712854789 - 2¹⁶ = 4811712789253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4811712854089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2405856427394 + 2405856427395.

It is an arithmetic number, because the mean of its divisors is an integer number (2405856427395).

Almost surely, 2^{4811712854789} is an apocalyptic number.

It is an amenable number.

4811712854789 is a deficient number, since it is larger than the sum of its proper divisors (1).

4811712854789 is an equidigital number, since it uses as much as digits as its factorization.

4811712854789 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36126720, while the sum is 65.

The spelling of 4811712854789 in words is "four trillion, eight hundred eleven billion, seven hundred twelve million, eight hundred fifty-four thousand, seven hundred eighty-nine".