196983705600 has 1560 divisors, whose sum is σ = 849469344768. Its totient is φ = 44590694400.

The previous prime is 196983705571. The next prime is 196983705601. The reversal of 196983705600 is 6507389691.

196983705600 is a `hidden beast` number, since 1 + 9 + 6 + 9 + 8 + 3 + 70 + 560 + 0 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196983705601) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 1551052737 + ... + 1551052863.

Almost surely, 2^196983705600 is an apocalyptic number.

196983705600 is a gapful number since it is divisible by the number (10) 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 196983705600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (424734672384).

196983705600 is an abundant number, since it is smaller than the sum of its proper divisors (652485639168).

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

196983705600 is a wasteful number, since it uses less digits than its factorization.

196983705600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201 (or 165 counting only the distinct ones).

The product of its (nonzero) digits is 2449440, while the sum is 54.

The spelling of 196983705600 in words is "one hundred ninety-six billion, nine hundred eighty-three million, seven hundred five thousand, six hundred".