13527946868 has 24 divisors (see below), whose sum is σ = 23927853600. Its totient is φ = 6691527200.

The previous prime is 13527946853. The next prime is 13527946889. The reversal of 13527946868 is 86864972531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 505283 + ... + 531381.

It is an arithmetic number, because the mean of its divisors is an integer number (996993900).

Almost surely, 2^13527946868 is an apocalyptic number.

It is an amenable number.

13527946868 is a deficient number, since it is larger than the sum of its proper divisors (10399906732).

13527946868 is a wasteful number, since it uses less digits than its factorization.

13527946868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27487 (or 27485 counting only the distinct ones).

The product of its digits is 17418240, while the sum is 59.

The spelling of 13527946868 in words is "thirteen billion, five hundred twenty-seven million, nine hundred forty-six thousand, eight hundred sixty-eight".