11624560589 has 2 divisors, whose sum is σ = 11624560590. Its totient is φ = 11624560588.

The previous prime is 11624560567. The next prime is 11624560667. The reversal of 11624560589 is 98506542611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10189287364 + 1435273225 = 100942^2 + 37885^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11624560589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11624568589) 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, 5812280294 + 5812280295.

It is an arithmetic number, because the mean of its divisors is an integer number (5812280295).

Almost surely, 2^11624560589 is an apocalyptic number.

It is an amenable number.

11624560589 is a deficient number, since it is larger than the sum of its proper divisors (1).

11624560589 is an equidigital number, since it uses as much as digits as its factorization.

11624560589 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 518400, while the sum is 47.

The spelling of 11624560589 in words is "eleven billion, six hundred twenty-four million, five hundred sixty thousand, five hundred eighty-nine".