13268953584603 has 48 divisors (see below), whose sum is σ = 21356073024000. Its totient is φ = 7903240196544.

The previous prime is 13268953584571. The next prime is 13268953584647. The reversal of 13268953584603 is 30648535986231.

It is a happy number.

13268953584603 is a `hidden beast` number, since 1 + 32 + 6 + 8 + 9 + 535 + 8 + 4 + 60 + 3 = 666.

It is not a de Polignac number, because 13268953584603 - 2⁵ = 13268953584571 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13268953583603) 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 in 47 ways as a sum of consecutive naturals, for example, 30899923 + ... + 31326396.

It is an arithmetic number, because the mean of its divisors is an integer number (444918188000).

Almost surely, 2^{13268953584603} is an apocalyptic number.

13268953584603 is a deficient number, since it is larger than the sum of its proper divisors (8087119439397).

13268953584603 is a wasteful number, since it uses less digits than its factorization.

13268953584603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62226416 (or 62226413 counting only the distinct ones).

The product of its (nonzero) digits is 111974400, while the sum is 63.

The spelling of 13268953584603 in words is "thirteen trillion, two hundred sixty-eight billion, nine hundred fifty-three million, five hundred eighty-four thousand, six hundred three".