4554422665612 has 48 divisors (see below), whose sum is σ = 8202930952608. Its totient is φ = 2210991552000.

The previous prime is 4554422665603. The next prime is 4554422665613. The reversal of 4554422665612 is 2165662244554.

It is a self number, because there is not a number n which added to its sum of digits gives 4554422665612.

It is not an unprimeable number, because it can be changed into a prime (4554422665613) 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, 205541238 + ... + 205563394.

It is an arithmetic number, because the mean of its divisors is an integer number (170894394846).

Almost surely, 2^{4554422665612} is an apocalyptic number.

It is an amenable number.

4554422665612 is a deficient number, since it is larger than the sum of its proper divisors (3648508286996).

4554422665612 is a wasteful number, since it uses less digits than its factorization.

4554422665612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25066 (or 25064 counting only the distinct ones).

The product of its digits is 13824000, while the sum is 52.

The spelling of 4554422665612 in words is "four trillion, five hundred fifty-four billion, four hundred twenty-two million, six hundred sixty-five thousand, six hundred twelve".