13668941003 has 8 divisors (see below), whose sum is σ = 13714169856. Its totient is φ = 13623762600.

The previous prime is 13668940979. The next prime is 13668941017. The reversal of 13668941003 is 30014986631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13668941003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13668941063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 574718 + ... + 598028.

It is an arithmetic number, because the mean of its divisors is an integer number (1714271232).

Almost surely, 2^13668941003 is an apocalyptic number.

13668941003 is a deficient number, since it is larger than the sum of its proper divisors (45228853).

13668941003 is a wasteful number, since it uses less digits than its factorization.

13668941003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25225.

The product of its (nonzero) digits is 93312, while the sum is 41.

The spelling of 13668941003 in words is "thirteen billion, six hundred sixty-eight million, nine hundred forty-one thousand, three".