196076804823 has 48 divisors (see below), whose sum is σ = 289876787200. Its totient is φ = 127692246528.

The previous prime is 196076804801. The next prime is 196076804831. The reversal of 196076804823 is 328408670691.

196076804823 is a `hidden beast` number, since 1 + 9 + 607 + 6 + 8 + 0 + 4 + 8 + 23 = 666.

It is not a de Polignac number, because 196076804823 - 2¹⁰ = 196076803799 is a prime.

It is a super-2 number, since 2×196076804823² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 196076804823.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196076804843) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22058886 + ... + 22067772.

Almost surely, 2^196076804823 is an apocalyptic number.

196076804823 is a deficient number, since it is larger than the sum of its proper divisors (93799982377).

196076804823 is a wasteful number, since it uses less digits than its factorization.

196076804823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9316 (or 9313 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The spelling of 196076804823 in words is "one hundred ninety-six billion, seventy-six million, eight hundred four thousand, eight hundred twenty-three".