196613603603712 has 360 divisors, whose sum is σ = 635892786992232. Its totient is φ = 60178238668800.

The previous prime is 196613603603687. The next prime is 196613603603759. The reversal of 196613603603712 is 217306306316691.

196613603603712 is a `hidden beast` number, since 1 + 9 + 6 + 6 + 13 + 6 + 0 + 3 + 603 + 7 + 12 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 24014547415296 + 172599056188416 = 4900464^2 + 13137696^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 7651162 + ... + 21254822.

Almost surely, 2^{196613603603712} is an apocalyptic number.

196613603603712 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 196613603603712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (317946393496116).

196613603603712 is an abundant number, since it is smaller than the sum of its proper divisors (439279183388520).

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

196613603603712 is a wasteful number, since it uses less digits than its factorization.

196613603603712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13603747 (or 13603724 counting only the distinct ones).

The product of its (nonzero) digits is 4408992, while the sum is 54.

The spelling of 196613603603712 in words is "one hundred ninety-six trillion, six hundred thirteen billion, six hundred three million, six hundred three thousand, seven hundred twelve".