112949569892 has 12 divisors (see below), whose sum is σ = 200611923120. Its totient is φ = 55631877576.

The previous prime is 112949569891. The next prime is 112949569907. The reversal of 112949569892 is 298965949211.

It is not an unprimeable number, because it can be changed into a prime (112949569891) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210726542 + ... + 210727077.

It is an arithmetic number, because the mean of its divisors is an integer number (16717660260).

Almost surely, 2^112949569892 is an apocalyptic number.

It is an amenable number.

112949569892 is a deficient number, since it is larger than the sum of its proper divisors (87662353228).

112949569892 is a wasteful number, since it uses less digits than its factorization.

112949569892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421453690 (or 421453688 counting only the distinct ones).

The product of its digits is 25194240, while the sum is 65.

The spelling of 112949569892 in words is "one hundred twelve billion, nine hundred forty-nine million, five hundred sixty-nine thousand, eight hundred ninety-two".