112777127765 has 8 divisors (see below), whose sum is σ = 136012617600. Its totient is φ = 89768326032.

The previous prime is 112777127761. The next prime is 112777127819. The reversal of 112777127765 is 567721777211.

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 112777127765 - 2² = 112777127761 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112777127761) 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, 56670929 + ... + 56672918.

It is an arithmetic number, because the mean of its divisors is an integer number (17001577200).

Almost surely, 2^112777127765 is an apocalyptic number.

It is an amenable number.

112777127765 is a deficient number, since it is larger than the sum of its proper divisors (23235489835).

112777127765 is a wasteful number, since it uses less digits than its factorization.

112777127765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113344051.

The product of its digits is 2016840, while the sum is 53.

The spelling of 112777127765 in words is "one hundred twelve billion, seven hundred seventy-seven million, one hundred twenty-seven thousand, seven hundred sixty-five".