87912824010589 has 2 divisors, whose sum is σ = 87912824010590. Its totient is φ = 87912824010588.

The previous prime is 87912824010547. The next prime is 87912824010629. The reversal of 87912824010589 is 98501042821978.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 87445726942564 + 467097068025 = 9351242^2 + 683445^2 .

It is a cyclic number.

It is not a de Polignac number, because 87912824010589 - 2¹⁵ = 87912823977821 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 87912824010589.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (87912824010509) 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, 43956412005294 + 43956412005295.

It is an arithmetic number, because the mean of its divisors is an integer number (43956412005295).

Almost surely, 2^{87912824010589} is an apocalyptic number.

It is an amenable number.

87912824010589 is a deficient number, since it is larger than the sum of its proper divisors (1).

87912824010589 is an equidigital number, since it uses as much as digits as its factorization.

87912824010589 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23224320, while the sum is 64.

The spelling of 87912824010589 in words is "eighty-seven trillion, nine hundred twelve billion, eight hundred twenty-four million, ten thousand, five hundred eighty-nine".