13817532304 has 15 divisors (see below), whose sum is σ = 26772379867. Its totient is φ = 6908531056.

The previous prime is 13817532283. The next prime is 13817532307. The reversal of 13817532304 is 40323571831.

The square root of 13817532304 is 117548.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13817532307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 455499 + ... + 484885.

Almost surely, 2^13817532304 is an apocalyptic number.

13817532304 is the 117548-th square number.

It is an amenable number.

13817532304 is a deficient number, since it is larger than the sum of its proper divisors (12954847563).

13817532304 is an frugal number, since it uses more digits than its factorization.

13817532304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58782 (or 29389 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

It can be divided in two parts, 13817 and 532304, that added together give a square (546121 = 739²).

The spelling of 13817532304 in words is "thirteen billion, eight hundred seventeen million, five hundred thirty-two thousand, three hundred four".