196023956774 has 8 divisors (see below), whose sum is σ = 295256002008. Its totient is φ = 97605289440.

The previous prime is 196023956771. The next prime is 196023956827. The reversal of 196023956774 is 477659320691.

196023956774 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196023956771) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 203343872 + ... + 203344835.

It is an arithmetic number, because the mean of its divisors is an integer number (36907000251).

Almost surely, 2^196023956774 is an apocalyptic number.

196023956774 is a deficient number, since it is larger than the sum of its proper divisors (99232045234).

196023956774 is a wasteful number, since it uses less digits than its factorization.

196023956774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406688950.

The product of its (nonzero) digits is 17146080, while the sum is 59.

The spelling of 196023956774 in words is "one hundred ninety-six billion, twenty-three million, nine hundred fifty-six thousand, seven hundred seventy-four".