112689753278 has 16 divisors (see below), whose sum is σ = 169792959120. Its totient is φ = 56092455936.

The previous prime is 112689753263. The next prime is 112689753287. The reversal of 112689753278 is 872357986211.

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, 550553 + ... + 726971.

It is an arithmetic number, because the mean of its divisors is an integer number (10612059945).

Almost surely, 2^112689753278 is an apocalyptic number.

112689753278 is a deficient number, since it is larger than the sum of its proper divisors (57103205842).

112689753278 is a wasteful number, since it uses less digits than its factorization.

112689753278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177851.

The product of its digits is 10160640, while the sum is 59.

The spelling of 112689753278 in words is "one hundred twelve billion, six hundred eighty-nine million, seven hundred fifty-three thousand, two hundred seventy-eight".