112767799869 has 12 divisors (see below), whose sum is σ = 163238635456. Its totient is φ = 75016157832.

The previous prime is 112767799843. The next prime is 112767799889. The reversal of 112767799869 is 968997767211.

It is not a de Polignac number, because 112767799869 - 2¹² = 112767795773 is a prime.

It is a super-2 number, since 2×112767799869² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112767799797 and 112767799806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112767799829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13526887 + ... + 13535220.

Almost surely, 2^112767799869 is an apocalyptic number.

It is an amenable number.

112767799869 is a deficient number, since it is larger than the sum of its proper divisors (50470835587).

112767799869 is a wasteful number, since it uses less digits than its factorization.

112767799869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27062576 (or 27062573 counting only the distinct ones).

The product of its digits is 144027072, while the sum is 72.

The spelling of 112767799869 in words is "one hundred twelve billion, seven hundred sixty-seven million, seven hundred ninety-nine thousand, eight hundred sixty-nine".