198062947102 has 16 divisors (see below), whose sum is σ = 300026668032. Its totient is φ = 98054364600.

The previous prime is 198062947097. The next prime is 198062947129. The reversal of 198062947102 is 201749260891.

It is a congruent number.

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, 1276123 + ... + 1422889.

It is an arithmetic number, because the mean of its divisors is an integer number (18751666752).

Almost surely, 2^198062947102 is an apocalyptic number.

198062947102 is a deficient number, since it is larger than the sum of its proper divisors (101963720930).

198062947102 is a wasteful number, since it uses less digits than its factorization.

198062947102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153423.

The product of its (nonzero) digits is 435456, while the sum is 49.

The spelling of 198062947102 in words is "one hundred ninety-eight billion, sixty-two million, nine hundred forty-seven thousand, one hundred two".