13216484352 has 176 divisors, whose sum is σ = 37697879520. Its totient is φ = 4102029312.

The previous prime is 13216484339. The next prime is 13216484371. The reversal of 13216484352 is 25348461231.

It is a self number, because there is not a number n which added to its sum of digits gives 13216484352.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5064424 + ... + 5067032.

Almost surely, 2^13216484352 is an apocalyptic number.

13216484352 is a gapful number since it is divisible by the number (12) 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 13216484352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18848939760).

13216484352 is an abundant number, since it is smaller than the sum of its proper divisors (24481395168).

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

13216484352 is a wasteful number, since it uses less digits than its factorization.

13216484352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2746 (or 2728 counting only the distinct ones).

The product of its digits is 138240, while the sum is 39.

The spelling of 13216484352 in words is "thirteen billion, two hundred sixteen million, four hundred eighty-four thousand, three hundred fifty-two".