32544000089 has 2 divisors, whose sum is σ = 32544000090. Its totient is φ = 32544000088.

The previous prime is 32544000077. The next prime is 32544000143. The reversal of 32544000089 is 98000044523.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29871937225 + 2672062864 = 172835^2 + 51692^2 .

It is a cyclic number.

It is not a de Polignac number, because 32544000089 - 2⁸ = 32543999833 is a prime.

It is a super-2 number, since 2×32544000089² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (32544000989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16272000044 + 16272000045.

It is an arithmetic number, because the mean of its divisors is an integer number (16272000045).

Almost surely, 2^32544000089 is an apocalyptic number.

It is an amenable number.

32544000089 is a deficient number, since it is larger than the sum of its proper divisors (1).

32544000089 is an equidigital number, since it uses as much as digits as its factorization.

32544000089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 32544000089 in words is "thirty-two billion, five hundred forty-four million, eighty-nine", and thus it is an aban number.