13350300661 has 2 divisors, whose sum is σ = 13350300662. Its totient is φ = 13350300660.

The previous prime is 13350300577. The next prime is 13350300679. The reversal of 13350300661 is 16600305331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9468263025 + 3882037636 = 97305^2 + 62306^2 .

It is a cyclic number.

It is not a de Polignac number, because 13350300661 - 2¹³ = 13350292469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13350300361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6675150330 + 6675150331.

It is an arithmetic number, because the mean of its divisors is an integer number (6675150331).

Almost surely, 2^13350300661 is an apocalyptic number.

It is an amenable number.

13350300661 is a deficient number, since it is larger than the sum of its proper divisors (1).

13350300661 is an equidigital number, since it uses as much as digits as its factorization.

13350300661 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 28.

Adding to 13350300661 its reverse (16600305331), we get a palindrome (29950605992).

The spelling of 13350300661 in words is "thirteen billion, three hundred fifty million, three hundred thousand, six hundred sixty-one".