196663230610560 has 384 divisors, whose sum is σ = 776163511094400. Its totient is φ = 44948924448768.

The previous prime is 196663230610547. The next prime is 196663230610571. The reversal of 196663230610560 is 65016032366691.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (384).

It is a junction number, because it is equal to n+sod(n) for n = 196663230610497 and 196663230610506.

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 47 ways as a sum of consecutive naturals, for example, 723164532 + ... + 723436428.

It is an arithmetic number, because the mean of its divisors is an integer number (2021259143475).

Almost surely, 2^{196663230610560} is an apocalyptic number.

196663230610560 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 196663230610560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (388081755547200).

196663230610560 is an abundant number, since it is smaller than the sum of its proper divisors (579500280483840).

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

196663230610560 is a wasteful number, since it uses less digits than its factorization.

196663230610560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289868 (or 289853 counting only the distinct ones).

The product of its (nonzero) digits is 6298560, while the sum is 54.

The spelling of 196663230610560 in words is "one hundred ninety-six trillion, six hundred sixty-three billion, two hundred thirty million, six hundred ten thousand, five hundred sixty".