197168848352 has 144 divisors (see below), whose sum is σ = 495985472640. Its totient is φ = 76572663552.

The previous prime is 197168848211. The next prime is 197168848397. The reversal of 197168848352 is 253848861791.

It is a super-3 number, since 3×197168848352³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 541343 + ... + 829089.

It is an arithmetic number, because the mean of its divisors is an integer number (3444343560).

Almost surely, 2^197168848352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 197168848352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (247992736320).

197168848352 is an abundant number, since it is smaller than the sum of its proper divisors (298816624288).

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

197168848352 is a wasteful number, since it uses less digits than its factorization.

197168848352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287813 (or 287798 counting only the distinct ones).

The product of its digits is 23224320, while the sum is 62.

The spelling of 197168848352 in words is "one hundred ninety-seven billion, one hundred sixty-eight million, eight hundred forty-eight thousand, three hundred fifty-two".