5218453097616 has 40 divisors (see below), whose sum is σ = 14706549640224. Its totient is φ = 1581349423360.

The previous prime is 5218453097569. The next prime is 5218453097623. The reversal of 5218453097616 is 6167903548125.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4941716421 + ... + 4941717476.

It is a 1-persistent number, because it is pandigital, but 2⋅5218453097616 = 10436906195232 is not.

Almost surely, 2^{5218453097616} is an apocalyptic number.

It is an amenable number.

5218453097616 is an abundant number, since it is smaller than the sum of its proper divisors (9488096542608).

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

5218453097616 is a wasteful number, since it uses less digits than its factorization.

5218453097616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9883433919 (or 9883433913 counting only the distinct ones).

The product of its (nonzero) digits is 10886400, while the sum is 57.

The spelling of 5218453097616 in words is "five trillion, two hundred eighteen billion, four hundred fifty-three million, ninety-seven thousand, six hundred sixteen".