196608074869 has 16 divisors (see below), whose sum is σ = 200896977600. Its totient is φ = 192380606080.

The previous prime is 196608074867. The next prime is 196608074899. The reversal of 196608074869 is 968470806691.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 196608074869 - 2¹ = 196608074867 is a prime.

It is a super-2 number, since 2×196608074869² (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 196608074869.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196608074867) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2637342 + ... + 2710864.

It is an arithmetic number, because the mean of its divisors is an integer number (12556061100).

Almost surely, 2^196608074869 is an apocalyptic number.

It is an amenable number.

196608074869 is a deficient number, since it is larger than the sum of its proper divisors (4288902731).

196608074869 is a wasteful number, since it uses less digits than its factorization.

196608074869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73940.

The product of its (nonzero) digits is 31352832, while the sum is 64.

The spelling of 196608074869 in words is "one hundred ninety-six billion, six hundred eight million, seventy-four thousand, eight hundred sixty-nine".