1112448652568 has 16 divisors (see below), whose sum is σ = 2275463153160. Its totient is φ = 505658478400.

The previous prime is 1112448652541. The next prime is 1112448652589. The reversal of 1112448652568 is 8652568442111.

It is a happy number.

It is a congruent number.

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, 6320730893 + ... + 6320731068.

Almost surely, 2^{1112448652568} is an apocalyptic number.

It is an amenable number.

1112448652568 is an abundant number, since it is smaller than the sum of its proper divisors (1163014500592).

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

1112448652568 is a wasteful number, since it uses less digits than its factorization.

1112448652568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12641461978 (or 12641461974 counting only the distinct ones).

The product of its digits is 3686400, while the sum is 53.

The spelling of 1112448652568 in words is "one trillion, one hundred twelve billion, four hundred forty-eight million, six hundred fifty-two thousand, five hundred sixty-eight".