16068306198 has 64 divisors (see below), whose sum is σ = 37934088192. Its totient is φ = 4440299040.

The previous prime is 16068306197. The next prime is 16068306203. The reversal of 16068306198 is 89160386061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16068306197) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4012065 + ... + 4016067.

It is an arithmetic number, because the mean of its divisors is an integer number (592720128).

Almost surely, 2^16068306198 is an apocalyptic number.

16068306198 is an abundant number, since it is smaller than the sum of its proper divisors (21865781994).

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

16068306198 is a wasteful number, since it uses less digits than its factorization.

16068306198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7129.

The product of its (nonzero) digits is 373248, while the sum is 48.

The spelling of 16068306198 in words is "sixteen billion, sixty-eight million, three hundred six thousand, one hundred ninety-eight".