112783007786 has 16 divisors (see below), whose sum is σ = 175034075040. Its totient is φ = 54438893040.

The previous prime is 112783007783. The next prime is 112783007797. The reversal of 112783007786 is 687700387211.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (112783007783) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259841 + ... + 541371.

It is an arithmetic number, because the mean of its divisors is an integer number (10939629690).

Almost surely, 2^112783007786 is an apocalyptic number.

112783007786 is a deficient number, since it is larger than the sum of its proper divisors (62251067254).

112783007786 is a wasteful number, since it uses less digits than its factorization.

112783007786 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288469.

The product of its (nonzero) digits is 790272, while the sum is 50.

The spelling of 112783007786 in words is "one hundred twelve billion, seven hundred eighty-three million, seven thousand, seven hundred eighty-six".