13343215016 has 16 divisors (see below), whose sum is σ = 25020627840. Its totient is φ = 6671047600.

The previous prime is 13343215013. The next prime is 13343215043. The reversal of 13343215016 is 61051234331.

It is a self number, because there is not a number n which added to its sum of digits gives 13343215016.

It is not an unprimeable number, because it can be changed into a prime (13343215013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41795 + ... + 168621.

It is an arithmetic number, because the mean of its divisors is an integer number (1563789240).

Almost surely, 2^13343215016 is an apocalyptic number.

It is an amenable number.

13343215016 is a deficient number, since it is larger than the sum of its proper divisors (11677412824).

13343215016 is a wasteful number, since it uses less digits than its factorization.

13343215016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139984 (or 139980 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

Adding to 13343215016 its reverse (61051234331), we get a palindrome (74394449347).

The spelling of 13343215016 in words is "thirteen billion, three hundred forty-three million, two hundred fifteen thousand, sixteen".