5168741637216 has 24 divisors (see below), whose sum is σ = 13567946797944. Its totient is φ = 1722913879040.

The previous prime is 5168741637197. The next prime is 5168741637239. The reversal of 5168741637216 is 6127361478615.

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

It is a super-2 number, since 2×5168741637216² (a number of 26 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26920529265 + ... + 26920529456.

It is an arithmetic number, because the mean of its divisors is an integer number (565331116581).

Almost surely, 2^{5168741637216} is an apocalyptic number.

It is an amenable number.

5168741637216 is an abundant number, since it is smaller than the sum of its proper divisors (8399205160728).

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

5168741637216 is a wasteful number, since it uses less digits than its factorization.

5168741637216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53841058734 (or 53841058726 counting only the distinct ones).

The product of its digits is 10160640, while the sum is 57.

The spelling of 5168741637216 in words is "five trillion, one hundred sixty-eight billion, seven hundred forty-one million, six hundred thirty-seven thousand, two hundred sixteen".