196568794582272 has 432 divisors, whose sum is σ = 676318808954880. Its totient is φ = 53686048002048.

The previous prime is 196568794582243. The next prime is 196568794582291. The reversal of 196568794582272 is 272285497865691.

196568794582272 is a `hidden beast` number, since 1 + 9 + 6 + 5 + 6 + 8 + 7 + 9 + 4 + 582 + 27 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 196568794582191 and 196568794582200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 578131743 + ... + 578471649.

Almost surely, 2^{196568794582272} is an apocalyptic number.

196568794582272 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 196568794582272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (338159404477440).

196568794582272 is an abundant number, since it is smaller than the sum of its proper divisors (479750014372608).

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

196568794582272 is a wasteful number, since it uses less digits than its factorization.

196568794582272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341518 (or 341501 counting only the distinct ones).

The product of its digits is 7315660800, while the sum is 81.

The spelling of 196568794582272 in words is "one hundred ninety-six trillion, five hundred sixty-eight billion, seven hundred ninety-four million, five hundred eighty-two thousand, two hundred seventy-two".