13663003601 has 16 divisors (see below), whose sum is σ = 14808541440. Its totient is φ = 12531214080.

The previous prime is 13663003597. The next prime is 13663003603. The reversal of 13663003601 is 10630036631.

13663003601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 13663003601 - 2² = 13663003597 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13663003603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1445870 + ... + 1455288.

It is an arithmetic number, because the mean of its divisors is an integer number (925533840).

Almost surely, 2^13663003601 is an apocalyptic number.

It is an amenable number.

13663003601 is a deficient number, since it is larger than the sum of its proper divisors (1145537839).

13663003601 is a wasteful number, since it uses less digits than its factorization.

13663003601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10136.

The product of its (nonzero) digits is 5832, while the sum is 29.

The spelling of 13663003601 in words is "thirteen billion, six hundred sixty-three million, three thousand, six hundred one".