13716982515 has 8 divisors (see below), whose sum is σ = 21947172048. Its totient is φ = 7315724000.

The previous prime is 13716982481. The next prime is 13716982567. The reversal of 13716982515 is 51528961731.

13716982515 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13716982515 - 2⁶ = 13716982451 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 457232736 + ... + 457232765.

It is an arithmetic number, because the mean of its divisors is an integer number (2743396506).

Almost surely, 2^13716982515 is an apocalyptic number.

13716982515 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13716982515 is a deficient number, since it is larger than the sum of its proper divisors (8230189533).

13716982515 is an equidigital number, since it uses as much as digits as its factorization.

13716982515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 914465509.

The product of its digits is 453600, while the sum is 48.

The spelling of 13716982515 in words is "thirteen billion, seven hundred sixteen million, nine hundred eighty-two thousand, five hundred fifteen".