5216143055326 has 8 divisors (see below), whose sum is σ = 8941959523440. Its totient is φ = 2235489880848.

The previous prime is 5216143055257. The next prime is 5216143055329. The reversal of 5216143055326 is 6235503416125.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5216143055329) 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, 186290823391 + ... + 186290823418.

It is an arithmetic number, because the mean of its divisors is an integer number (1117744940430).

Almost surely, 2^{5216143055326} is an apocalyptic number.

5216143055326 is a deficient number, since it is larger than the sum of its proper divisors (3725816468114).

5216143055326 is a wasteful number, since it uses less digits than its factorization.

5216143055326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372581646818.

The product of its (nonzero) digits is 648000, while the sum is 43.

The spelling of 5216143055326 in words is "five trillion, two hundred sixteen billion, one hundred forty-three million, fifty-five thousand, three hundred twenty-six".