13717421152 has 24 divisors (see below), whose sum is σ = 27103685616. Its totient is φ = 6833945472.

The previous prime is 13717421149. The next prime is 13717421171. The reversal of 13717421152 is 25112471731.

13717421152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13717421152² (a number of 21 digits) contains 22 as substring.

It is a zygodrome in base 2.

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 3 ways as a sum of consecutive naturals, for example, 764908 + ... + 782635.

It is an arithmetic number, because the mean of its divisors is an integer number (1129320234).

Almost surely, 2^13717421152 is an apocalyptic number.

It is an amenable number.

13717421152 is a deficient number, since it is larger than the sum of its proper divisors (13386264464).

13717421152 is a wasteful number, since it uses less digits than its factorization.

13717421152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1547830 (or 1547822 counting only the distinct ones).

The product of its digits is 11760, while the sum is 34.

Adding to 13717421152 its reverse (25112471731), we get a palindrome (38829892883).

The spelling of 13717421152 in words is "thirteen billion, seven hundred seventeen million, four hundred twenty-one thousand, one hundred fifty-two".