196113196801 has 4 divisors (see below), whose sum is σ = 196119062100. Its totient is φ = 196107331504.

The previous prime is 196113196793. The next prime is 196113196897. The reversal of 196113196801 is 108691311691.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 62025404401 + 134087792400 = 249049^2 + 366180^2 .

It is a cyclic number.

It is not a de Polignac number, because 196113196801 - 2³ = 196113196793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (196113196501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2882206 + ... + 2949463.

It is an arithmetic number, because the mean of its divisors is an integer number (49029765525).

Almost surely, 2^196113196801 is an apocalyptic number.

It is an amenable number.

196113196801 is a deficient number, since it is larger than the sum of its proper divisors (5865299).

196113196801 is an equidigital number, since it uses as much as digits as its factorization.

196113196801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5865298.

The product of its (nonzero) digits is 69984, while the sum is 46.

The spelling of 196113196801 in words is "one hundred ninety-six billion, one hundred thirteen million, one hundred ninety-six thousand, eight hundred one".