5966400589 has 2 divisors, whose sum is σ = 5966400590. Its totient is φ = 5966400588.

The previous prime is 5966400569. The next prime is 5966400611. The reversal of 5966400589 is 9850046695.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5887492900 + 78907689 = 76730^2 + 8883^2 .

It is a cyclic number.

It is not a de Polignac number, because 5966400589 - 2²¹ = 5964303437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5966400569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2983200294 + 2983200295.

It is an arithmetic number, because the mean of its divisors is an integer number (2983200295).

Almost surely, 2^5966400589 is an apocalyptic number.

It is an amenable number.

5966400589 is a deficient number, since it is larger than the sum of its proper divisors (1).

5966400589 is an equidigital number, since it uses as much as digits as its factorization.

5966400589 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2332800, while the sum is 52.

The square root of 5966400589 is about 77242.4791743507. The cubic root of 5966400589 is about 1813.7223426474.

The spelling of 5966400589 in words is "five billion, nine hundred sixty-six million, four hundred thousand, five hundred eighty-nine".