196585423922 has 16 divisors (see below), whose sum is σ = 312241482720. Its totient is φ = 92505580608.

The previous prime is 196585423907. The next prime is 196585423961. The reversal of 196585423922 is 229324585691.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 487913 + ... + 794499.

It is an arithmetic number, because the mean of its divisors is an integer number (19515092670).

Almost surely, 2^196585423922 is an apocalyptic number.

196585423922 is a deficient number, since it is larger than the sum of its proper divisors (115656058798).

196585423922 is a wasteful number, since it uses less digits than its factorization.

196585423922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325465.

The product of its digits is 9331200, while the sum is 56.

The spelling of 196585423922 in words is "one hundred ninety-six billion, five hundred eighty-five million, four hundred twenty-three thousand, nine hundred twenty-two".