13573048568 has 16 divisors (see below), whose sum is σ = 25929645480. Its totient is φ = 6658476448.

The previous prime is 13573048543. The next prime is 13573048579. The reversal of 13573048568 is 86584037531.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16005530 + ... + 16006377.

Almost surely, 2^13573048568 is an apocalyptic number.

It is an amenable number.

13573048568 is a deficient number, since it is larger than the sum of its proper divisors (12356596912).

13573048568 is a wasteful number, since it uses less digits than its factorization.

13573048568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32011966 (or 32011962 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 50.

The spelling of 13573048568 in words is "thirteen billion, five hundred seventy-three million, forty-eight thousand, five hundred sixty-eight".