13663600411 has 2 divisors, whose sum is σ = 13663600412. Its totient is φ = 13663600410.

The previous prime is 13663600399. The next prime is 13663600421. The reversal of 13663600411 is 11400636631.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13663600411 - 2¹⁹ = 13663076123 is a prime.

It is not a weakly prime, because it can be changed into another prime (13663600421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6831800205 + 6831800206.

It is an arithmetic number, because the mean of its divisors is an integer number (6831800206).

Almost surely, 2^13663600411 is an apocalyptic number.

13663600411 is a deficient number, since it is larger than the sum of its proper divisors (1).

13663600411 is an equidigital number, since it uses as much as digits as its factorization.

13663600411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 13663600411 in words is "thirteen billion, six hundred sixty-three million, six hundred thousand, four hundred eleven".