112751620776 has 48 divisors (see below), whose sum is σ = 305898321300. Its totient is φ = 37518723072.

The previous prime is 112751620759. The next prime is 112751620783. The reversal of 112751620776 is 677026157211.

112751620776 is a `hidden beast` number, since 1 + 12 + 7 + 5 + 1 + 620 + 7 + 7 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 74597811876 + 38153808900 = 273126^2 + 195330^2 .

It is a super-2 number, since 2×112751620776² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1315471 + ... + 1398558.

Almost surely, 2^112751620776 is an apocalyptic number.

It is an amenable number.

112751620776 is an abundant number, since it is smaller than the sum of its proper divisors (193146700524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112751620776 is a wasteful number, since it uses less digits than its factorization.

112751620776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2714618 (or 2714611 counting only the distinct ones).

The product of its (nonzero) digits is 246960, while the sum is 45.

Adding to 112751620776 its reverse (677026157211), we get a palindrome (789777777987).

The spelling of 112751620776 in words is "one hundred twelve billion, seven hundred fifty-one million, six hundred twenty thousand, seven hundred seventy-six".