32590990673 has 2 divisors, whose sum is σ = 32590990674. Its totient is φ = 32590990672.

The previous prime is 32590990657. The next prime is 32590990687. The reversal of 32590990673 is 37609909523.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17457808384 + 15133182289 = 132128^2 + 123017^2 .

It is a cyclic number.

It is not a de Polignac number, because 32590990673 - 2⁴ = 32590990657 is a prime.

It is not a weakly prime, because it can be changed into another prime (32590990693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16295495336 + 16295495337.

It is an arithmetic number, because the mean of its divisors is an integer number (16295495337).

Almost surely, 2^32590990673 is an apocalyptic number.

It is an amenable number.

32590990673 is a deficient number, since it is larger than the sum of its proper divisors (1).

32590990673 is an equidigital number, since it uses as much as digits as its factorization.

32590990673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2755620, while the sum is 53.

The spelling of 32590990673 in words is "thirty-two billion, five hundred ninety million, nine hundred ninety thousand, six hundred seventy-three".