120146565356 has 12 divisors (see below), whose sum is σ = 210262871280. Its totient is φ = 60071459280.

The previous prime is 120146565313. The next prime is 120146565431. The reversal of 120146565356 is 653565641021.

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, 301811 + ... + 575658.

It is an arithmetic number, because the mean of its divisors is an integer number (17521905940).

Almost surely, 2^120146565356 is an apocalyptic number.

It is an amenable number.

120146565356 is a deficient number, since it is larger than the sum of its proper divisors (90116305924).

120146565356 is a wasteful number, since it uses less digits than its factorization.

120146565356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911704 (or 911702 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 44.

The spelling of 120146565356 in words is "one hundred twenty billion, one hundred forty-six million, five hundred sixty-five thousand, three hundred fifty-six".