5216352013344 has 24 divisors (see below), whose sum is σ = 13692924035280. Its totient is φ = 1738784004416.

The previous prime is 5216352013319. The next prime is 5216352013399. The reversal of 5216352013344 is 4433102536125.

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27168499974 + ... + 27168500165.

It is an arithmetic number, because the mean of its divisors is an integer number (570538501470).

Almost surely, 2^{5216352013344} is an apocalyptic number.

It is an amenable number.

5216352013344 is an abundant number, since it is smaller than the sum of its proper divisors (8476572021936).

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

5216352013344 is a wasteful number, since it uses less digits than its factorization.

5216352013344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54337000152 (or 54337000144 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 39.

Adding to 5216352013344 its reverse (4433102536125), we get a palindrome (9649454549469).

The spelling of 5216352013344 in words is "five trillion, two hundred sixteen billion, three hundred fifty-two million, thirteen thousand, three hundred forty-four".