112465645777 has 2 divisors, whose sum is σ = 112465645778. Its totient is φ = 112465645776.

The previous prime is 112465645727. The next prime is 112465645811. The reversal of 112465645777 is 777546564211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 104438202561 + 8027443216 = 323169^2 + 89596^2 .

It is a cyclic number.

It is not a de Polignac number, because 112465645777 - 2¹¹ = 112465643729 is a prime.

It is not a weakly prime, because it can be changed into another prime (112465645727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56232822888 + 56232822889.

It is an arithmetic number, because the mean of its divisors is an integer number (56232822889).

Almost surely, 2^112465645777 is an apocalyptic number.

It is an amenable number.

112465645777 is a deficient number, since it is larger than the sum of its proper divisors (1).

112465645777 is an equidigital number, since it uses as much as digits as its factorization.

112465645777 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9878400, while the sum is 55.

The spelling of 112465645777 in words is "one hundred twelve billion, four hundred sixty-five million, six hundred forty-five thousand, seven hundred seventy-seven".