112716612257 has 8 divisors (see below), whose sum is σ = 116916012840. Its totient is φ = 108538053120.

The previous prime is 112716612247. The next prime is 112716612287. The reversal of 112716612257 is 752216617211.

It can be written as a sum of positive squares in 4 ways, for example, as 2099838976 + 110616773281 = 45824^2 + 332591^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112716612257 - 2⁶ = 112716612193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112716612247) 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, 5199344 + ... + 5220977.

It is an arithmetic number, because the mean of its divisors is an integer number (14614501605).

Almost surely, 2^112716612257 is an apocalyptic number.

It is an amenable number.

112716612257 is a deficient number, since it is larger than the sum of its proper divisors (4199400583).

112716612257 is a wasteful number, since it uses less digits than its factorization.

112716612257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10420723.

The product of its digits is 70560, while the sum is 41.

The spelling of 112716612257 in words is "one hundred twelve billion, seven hundred sixteen million, six hundred twelve thousand, two hundred fifty-seven".