196012195023 has 32 divisors (see below), whose sum is σ = 300683888640. Its totient is φ = 112756423680.

The previous prime is 196012194979. The next prime is 196012195031. The reversal of 196012195023 is 320591210691.

It is not a de Polignac number, because 196012195023 - 2¹³ = 196012186831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196012195033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3232590 + ... + 3292667.

It is an arithmetic number, because the mean of its divisors is an integer number (9396371520).

Almost surely, 2^196012195023 is an apocalyptic number.

196012195023 is a deficient number, since it is larger than the sum of its proper divisors (104671693617).

196012195023 is a wasteful number, since it uses less digits than its factorization.

196012195023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6525327.

The product of its (nonzero) digits is 29160, while the sum is 39.

The spelling of 196012195023 in words is "one hundred ninety-six billion, twelve million, one hundred ninety-five thousand, twenty-three".