13528803824 has 20 divisors (see below), whose sum is σ = 26279452680. Its totient is φ = 6747009600.

The previous prime is 13528803823. The next prime is 13528803851. The reversal of 13528803824 is 42830882531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13528803823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1080602 + ... + 1093049.

It is an arithmetic number, because the mean of its divisors is an integer number (1313972634).

Almost surely, 2^13528803824 is an apocalyptic number.

It is an amenable number.

13528803824 is a deficient number, since it is larger than the sum of its proper divisors (12750648856).

13528803824 is a wasteful number, since it uses less digits than its factorization.

13528803824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2174048 (or 2174042 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 44.

The spelling of 13528803824 in words is "thirteen billion, five hundred twenty-eight million, eight hundred three thousand, eight hundred twenty-four".