196608994854 has 8 divisors (see below), whose sum is σ = 393217989720. Its totient is φ = 65536331616.

The previous prime is 196608994837. The next prime is 196608994861. The reversal of 196608994854 is 458499806691.

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

196608994854 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16384082899 + ... + 16384082910.

It is an arithmetic number, because the mean of its divisors is an integer number (49152248715).

Almost surely, 2^196608994854 is an apocalyptic number.

196608994854 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

196608994854 is a wasteful number, since it uses less digits than its factorization.

196608994854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32768165814.

The product of its (nonzero) digits is 134369280, while the sum is 69.

The spelling of 196608994854 in words is "one hundred ninety-six billion, six hundred eight million, nine hundred ninety-four thousand, eight hundred fifty-four".