13715189568 has 280 divisors, whose sum is σ = 41884786944. Its totient is φ = 4435430400.

The previous prime is 13715189549. The next prime is 13715189573. The reversal of 13715189568 is 86598151731.

It is a happy number.

13715189568 is a `hidden beast` number, since 1 + 3 + 71 + 5 + 1 + 8 + 9 + 568 = 666.

13715189568 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 44100133 + ... + 44100443.

Almost surely, 2^13715189568 is an apocalyptic number.

13715189568 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13715189568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20942393472).

13715189568 is an abundant number, since it is smaller than the sum of its proper divisors (28169597376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13715189568 is a wasteful number, since it uses less digits than its factorization.

13715189568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563 (or 544 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 54.

The spelling of 13715189568 in words is "thirteen billion, seven hundred fifteen million, one hundred eighty-nine thousand, five hundred sixty-eight".