13650066799 has 2 divisors, whose sum is σ = 13650066800. Its totient is φ = 13650066798.

The previous prime is 13650066769. The next prime is 13650066821. The reversal of 13650066799 is 99766005631.

It is a strong prime.

It is an emirp because it is prime and its reverse (99766005631) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13650066799 - 2⁵ = 13650066767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13650066739) 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, 6825033399 + 6825033400.

It is an arithmetic number, because the mean of its divisors is an integer number (6825033400).

Almost surely, 2^13650066799 is an apocalyptic number.

13650066799 is a deficient number, since it is larger than the sum of its proper divisors (1).

13650066799 is an equidigital number, since it uses as much as digits as its factorization.

13650066799 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1837080, while the sum is 52.

The spelling of 13650066799 in words is "thirteen billion, six hundred fifty million, sixty-six thousand, seven hundred ninety-nine".