196144708152 has 64 divisors (see below), whose sum is σ = 504036963360. Its totient is φ = 63569100800.

The previous prime is 196144708087. The next prime is 196144708169. The reversal of 196144708152 is 251807441691.

196144708152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51849 + ... + 628472.

Almost surely, 2^196144708152 is an apocalyptic number.

196144708152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 196144708152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (252018481680).

196144708152 is an abundant number, since it is smaller than the sum of its proper divisors (307892255208).

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

196144708152 is a wasteful number, since it uses less digits than its factorization.

196144708152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680664 (or 680660 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 48.

The spelling of 196144708152 in words is "one hundred ninety-six billion, one hundred forty-four million, seven hundred eight thousand, one hundred fifty-two".