120663065366 has 8 divisors (see below), whose sum is σ = 180998070264. Its totient is φ = 60330375280.

The previous prime is 120663065351. The next prime is 120663065371. The reversal of 120663065366 is 663560366021.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 441920 + ... + 660771.

It is an arithmetic number, because the mean of its divisors is an integer number (22624758783).

Almost surely, 2^120663065366 is an apocalyptic number.

120663065366 is a deficient number, since it is larger than the sum of its proper divisors (60335004898).

120663065366 is a wasteful number, since it uses less digits than its factorization.

120663065366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1157406.

The product of its (nonzero) digits is 699840, while the sum is 44.

The spelling of 120663065366 in words is "one hundred twenty billion, six hundred sixty-three million, sixty-five thousand, three hundred sixty-six".