2284543249912 has 32 divisors (see below), whose sum is σ = 5340490715520. Its totient is φ = 890081785440.

The previous prime is 2284543249853. The next prime is 2284543249921. The reversal of 2284543249912 is 2199423454822.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1854336438 + ... + 1854337669.

It is an arithmetic number, because the mean of its divisors is an integer number (166890334860).

Almost surely, 2^{2284543249912} is an apocalyptic number.

2284543249912 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2284543249912 is an abundant number, since it is smaller than the sum of its proper divisors (3055947465608).

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

2284543249912 is a wasteful number, since it uses less digits than its factorization.

2284543249912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3708674131 (or 3708674127 counting only the distinct ones).

The product of its digits is 9953280, while the sum is 55.

The spelling of 2284543249912 in words is "two trillion, two hundred eighty-four billion, five hundred forty-three million, two hundred forty-nine thousand, nine hundred twelve".