2268546227712 has 120 divisors (see below), whose sum is σ = 6789666459576. Its totient is φ = 756182034432.

The previous prime is 2268546227627. The next prime is 2268546227719. The reversal of 2268546227712 is 2177226458622.

2268546227712 is a `hidden beast` number, since 2 + 2 + 6 + 8 + 5 + 4 + 622 + 7 + 7 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2268546227719) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8992363 + ... + 9241194.

Almost surely, 2^{2268546227712} is an apocalyptic number.

It is an amenable number.

2268546227712 is an abundant number, since it is smaller than the sum of its proper divisors (4521120231864).

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

2268546227712 is an frugal number, since it uses more digits than its factorization.

2268546227712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18233590 (or 18233562 counting only the distinct ones).

The product of its digits is 9031680, while the sum is 54.

The spelling of 2268546227712 in words is "two trillion, two hundred sixty-eight billion, five hundred forty-six million, two hundred twenty-seven thousand, seven hundred twelve".