112777237876 has 12 divisors (see below), whose sum is σ = 197439989572. Its totient is φ = 56365812288.

The previous prime is 112777237757. The next prime is 112777237879. The reversal of 112777237876 is 678732777211.

It can be written as a sum of positive squares in 2 ways, for example, as 77272880400 + 35504357476 = 277980^2 + 188426^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 112777237876.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112777237879) 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, 5690535 + ... + 5710318.

Almost surely, 2^112777237876 is an apocalyptic number.

It is an amenable number.

112777237876 is a deficient number, since it is larger than the sum of its proper divisors (84662751696).

112777237876 is a wasteful number, since it uses less digits than its factorization.

112777237876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11403330 (or 11403328 counting only the distinct ones).

The product of its digits is 9680832, while the sum is 58.

The spelling of 112777237876 in words is "one hundred twelve billion, seven hundred seventy-seven million, two hundred thirty-seven thousand, eight hundred seventy-six".