4906609272589 has 2 divisors, whose sum is σ = 4906609272590. Its totient is φ = 4906609272588.

The previous prime is 4906609272583. The next prime is 4906609272623. The reversal of 4906609272589 is 9852729066094.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3247041822025 + 1659567450564 = 1801955^2 + 1288242^2 .

It is a cyclic number.

It is not a de Polignac number, because 4906609272589 - 2¹⁵ = 4906609239821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4906609272583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2453304636294 + 2453304636295.

It is an arithmetic number, because the mean of its divisors is an integer number (2453304636295).

Almost surely, 2^{4906609272589} is an apocalyptic number.

It is an amenable number.

4906609272589 is a deficient number, since it is larger than the sum of its proper divisors (1).

4906609272589 is an equidigital number, since it uses as much as digits as its factorization.

4906609272589 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 117573120, while the sum is 67.

The spelling of 4906609272589 in words is "four trillion, nine hundred six billion, six hundred nine million, two hundred seventy-two thousand, five hundred eighty-nine".