32521054289 has 2 divisors, whose sum is σ = 32521054290. Its totient is φ = 32521054288.

The previous prime is 32521054283. The next prime is 32521054351. The reversal of 32521054289 is 98245012523.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27148164289 + 5372890000 = 164767^2 + 73300^2 .

It is a cyclic number.

It is not a de Polignac number, because 32521054289 - 2²⁴ = 32504277073 is a prime.

It is not a weakly prime, because it can be changed into another prime (32521054283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16260527144 + 16260527145.

It is an arithmetic number, because the mean of its divisors is an integer number (16260527145).

Almost surely, 2^32521054289 is an apocalyptic number.

It is an amenable number.

32521054289 is a deficient number, since it is larger than the sum of its proper divisors (1).

32521054289 is an equidigital number, since it uses as much as digits as its factorization.

32521054289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 172800, while the sum is 41.

The spelling of 32521054289 in words is "thirty-two billion, five hundred twenty-one million, fifty-four thousand, two hundred eighty-nine".