12022055064556 has 48 divisors (see below), whose sum is σ = 21278634904800. Its totient is φ = 5942925660672.

The previous prime is 12022055064533. The next prime is 12022055064623. The reversal of 12022055064556 is 65546055022021.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90687490 + ... + 90819958.

It is an arithmetic number, because the mean of its divisors is an integer number (443304893850).

Almost surely, 2^{12022055064556} is an apocalyptic number.

It is an amenable number.

12022055064556 is a deficient number, since it is larger than the sum of its proper divisors (9256579840244).

12022055064556 is a wasteful number, since it uses less digits than its factorization.

12022055064556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133378 (or 133376 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 43.

The spelling of 12022055064556 in words is "twelve trillion, twenty-two billion, fifty-five million, sixty-four thousand, five hundred fifty-six".