196065932093 has 4 divisors (see below), whose sum is σ = 198087230460. Its totient is φ = 194044633728.

The previous prime is 196065932087. The next prime is 196065932129. The reversal of 196065932093 is 390239560691.

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 68289710329 + 127776221764 = 261323^2 + 357458^2 .

It is a cyclic number.

It is not a de Polignac number, because 196065932093 - 2²⁸ = 195797496637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196065922093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1010649038 + ... + 1010649231.

It is an arithmetic number, because the mean of its divisors is an integer number (49521807615).

Almost surely, 2^196065932093 is an apocalyptic number.

It is an amenable number.

196065932093 is a deficient number, since it is larger than the sum of its proper divisors (2021298367).

196065932093 is an equidigital number, since it uses as much as digits as its factorization.

196065932093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2021298366.

The product of its (nonzero) digits is 2361960, while the sum is 53.

The spelling of 196065932093 in words is "one hundred ninety-six billion, sixty-five million, nine hundred thirty-two thousand, ninety-three".