196098819586560 has 960 divisors, whose sum is σ = 767207712420864. Its totient is φ = 45859877683200.

The previous prime is 196098819586499. The next prime is 196098819586613. The reversal of 196098819586560 is 65685918890691.

196098819586560 is a `hidden beast` number, since 19 + 6 + 0 + 9 + 8 + 8 + 19 + 586 + 5 + 6 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (960).

It is a self number, because there is not a number n which added to its sum of digits gives 196098819586560.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2490515512 + ... + 2490594248.

Almost surely, 2^{196098819586560} is an apocalyptic number.

196098819586560 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 196098819586560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (383603856210432).

196098819586560 is an abundant number, since it is smaller than the sum of its proper divisors (571108892834304).

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

196098819586560 is a wasteful number, since it uses less digits than its factorization.

196098819586560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79125 (or 79106 counting only the distinct ones).

The product of its (nonzero) digits is 2015539200, while the sum is 81.

The spelling of 196098819586560 in words is "one hundred ninety-six trillion, ninety-eight billion, eight hundred nineteen million, five hundred eighty-six thousand, five hundred sixty".