32953330309 has 2 divisors, whose sum is σ = 32953330310. Its totient is φ = 32953330308.

The previous prime is 32953330303. The next prime is 32953330321. The reversal of 32953330309 is 90303335923.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31230665284 + 1722665025 = 176722^2 + 41505^2 .

It is an emirp because it is prime and its reverse (90303335923) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32953330309 - 2⁹ = 32953329797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32953330303) 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, 16476665154 + 16476665155.

It is an arithmetic number, because the mean of its divisors is an integer number (16476665155).

Almost surely, 2^32953330309 is an apocalyptic number.

It is an amenable number.

32953330309 is a deficient number, since it is larger than the sum of its proper divisors (1).

32953330309 is an equidigital number, since it uses as much as digits as its factorization.

32953330309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 196830, while the sum is 40.

The spelling of 32953330309 in words is "thirty-two billion, nine hundred fifty-three million, three hundred thirty thousand, three hundred nine".