5016668505198 has 96 divisors (see below), whose sum is σ = 11706391324800. Its totient is φ = 1429043466816.

The previous prime is 5016668505197. The next prime is 5016668505227. The reversal of 5016668505198 is 8915058666105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5016668505197) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 405250173 + ... + 405262551.

It is an arithmetic number, because the mean of its divisors is an integer number (121941576300).

Almost surely, 2^{5016668505198} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5016668505198, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5853195662400).

5016668505198 is an abundant number, since it is smaller than the sum of its proper divisors (6689722819602).

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

5016668505198 is a wasteful number, since it uses less digits than its factorization.

5016668505198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16414 (or 16407 counting only the distinct ones).

The product of its (nonzero) digits is 15552000, while the sum is 60.

The spelling of 5016668505198 in words is "five trillion, sixteen billion, six hundred sixty-eight million, five hundred five thousand, one hundred ninety-eight".