5216616244642 has 16 divisors (see below), whose sum is σ = 8985559082400. Its totient is φ = 2246389770240.

The previous prime is 5216616244627. The next prime is 5216616244711. The reversal of 5216616244642 is 2464426166125.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6239971167 + ... + 6239972002.

It is an arithmetic number, because the mean of its divisors is an integer number (561597442650).

Almost surely, 2^{5216616244642} is an apocalyptic number.

5216616244642 is a deficient number, since it is larger than the sum of its proper divisors (3768942837758).

5216616244642 is a wasteful number, since it uses less digits than its factorization.

5216616244642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12479943201.

The product of its digits is 3317760, while the sum is 49.

The spelling of 5216616244642 in words is "five trillion, two hundred sixteen billion, six hundred sixteen million, two hundred forty-four thousand, six hundred forty-two".