196548223680 has 560 divisors, whose sum is σ = 724869995520. Its totient is φ = 50500454400.

The previous prime is 196548223673. The next prime is 196548223693. The reversal of 196548223680 is 86322845691.

196548223680 is a `hidden beast` number, since 1 + 9 + 65 + 482 + 23 + 6 + 80 = 666.

196548223680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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 79 ways as a sum of consecutive naturals, for example, 265964751 + ... + 265965489.

Almost surely, 2^196548223680 is an apocalyptic number.

196548223680 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 196548223680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (362434997760).

196548223680 is an abundant number, since it is smaller than the sum of its proper divisors (528321771840).

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

196548223680 is a wasteful number, since it uses less digits than its factorization.

196548223680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1130 (or 1111 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 54.

The spelling of 196548223680 in words is "one hundred ninety-six billion, five hundred forty-eight million, two hundred twenty-three thousand, six hundred eighty".