196367956992 has 176 divisors, whose sum is σ = 582050202880. Its totient is φ = 65399353344.

The previous prime is 196367956931. The next prime is 196367956999. The reversal of 196367956992 is 299659763691.

196367956992 is a `hidden beast` number, since 1 + 96 + 367 + 95 + 6 + 9 + 92 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a self number, because there is not a number n which added to its sum of digits gives 196367956992.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196367956999) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42658563 + ... + 42663165.

Almost surely, 2^196367956992 is an apocalyptic number.

196367956992 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 196367956992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (291025101440).

196367956992 is an abundant number, since it is smaller than the sum of its proper divisors (385682245888).

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

196367956992 is a wasteful number, since it uses less digits than its factorization.

196367956992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6175 (or 6151 counting only the distinct ones).

The product of its digits is 297606960, while the sum is 72.

The spelling of 196367956992 in words is "one hundred ninety-six billion, three hundred sixty-seven million, nine hundred fifty-six thousand, nine hundred ninety-two".