198825701106 has 8 divisors (see below), whose sum is σ = 397651402224. Its totient is φ = 66275233700.

The previous prime is 198825701101. The next prime is 198825701159. The reversal of 198825701106 is 601107528891.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

198825701106 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (198825701101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16568808420 + ... + 16568808431.

It is an arithmetic number, because the mean of its divisors is an integer number (49706425278).

Almost surely, 2^198825701106 is an apocalyptic number.

198825701106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

198825701106 is a wasteful number, since it uses less digits than its factorization.

198825701106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33137616856.

The product of its (nonzero) digits is 241920, while the sum is 48.

The spelling of 198825701106 in words is "one hundred ninety-eight billion, eight hundred twenty-five million, seven hundred one thousand, one hundred six".