196575718560 has 384 divisors, whose sum is σ = 680127840000. Its totient is φ = 47429025792.

The previous prime is 196575718529. The next prime is 196575718567. The reversal of 196575718560 is 65817575691.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 196575718494 and 196575718503.

It is not an unprimeable number, because it can be changed into a prime (196575718567) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 187392916 + ... + 187393964.

It is an arithmetic number, because the mean of its divisors is an integer number (1771166250).

Almost surely, 2^196575718560 is an apocalyptic number.

196575718560 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 196575718560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (340063920000).

196575718560 is an abundant number, since it is smaller than the sum of its proper divisors (483552121440).

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

196575718560 is a wasteful number, since it uses less digits than its factorization.

196575718560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1648 (or 1640 counting only the distinct ones).

The product of its (nonzero) digits is 15876000, while the sum is 60.

The spelling of 196575718560 in words is "one hundred ninety-six billion, five hundred seventy-five million, seven hundred eighteen thousand, five hundred sixty".