32680065349 has 2 divisors, whose sum is σ = 32680065350. Its totient is φ = 32680065348.

The previous prime is 32680065289. The next prime is 32680065373. The reversal of 32680065349 is 94356008623.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19551030625 + 13129034724 = 139825^2 + 114582^2 .

It is a cyclic number.

It is not a de Polignac number, because 32680065349 - 2¹¹ = 32680063301 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32680065299 and 32680065308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32680065749) 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, 16340032674 + 16340032675.

It is an arithmetic number, because the mean of its divisors is an integer number (16340032675).

Almost surely, 2^32680065349 is an apocalyptic number.

It is an amenable number.

32680065349 is a deficient number, since it is larger than the sum of its proper divisors (1).

32680065349 is an equidigital number, since it uses as much as digits as its factorization.

32680065349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 933120, while the sum is 46.

The spelling of 32680065349 in words is "thirty-two billion, six hundred eighty million, sixty-five thousand, three hundred forty-nine".