13216215060 has 72 divisors (see below), whose sum is σ = 40098589440. Its totient is φ = 3523497408.

The previous prime is 13216215029. The next prime is 13216215071. The reversal of 13216215060 is 6051261231.

13216215060 is a `hidden beast` number, since 1 + 32 + 1 + 621 + 5 + 0 + 6 + 0 = 666.

13216215060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 23 ways as a sum of consecutive naturals, for example, 1391889 + ... + 1401351.

Almost surely, 2^13216215060 is an apocalyptic number.

13216215060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13216215060 is an abundant number, since it is smaller than the sum of its proper divisors (26882374380).

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

13216215060 is a wasteful number, since it uses less digits than its factorization.

13216215060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17237 (or 17232 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

Adding to 13216215060 its reverse (6051261231), we get a palindrome (19267476291).

The spelling of 13216215060 in words is "thirteen billion, two hundred sixteen million, two hundred fifteen thousand, sixty".