112486868993 has 2 divisors, whose sum is σ = 112486868994. Its totient is φ = 112486868992.

The previous prime is 112486868983. The next prime is 112486869043. The reversal of 112486868993 is 399868684211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 60207418384 + 52279450609 = 245372^2 + 228647^2 .

It is a cyclic number.

It is not a de Polignac number, because 112486868993 - 2²⁰ = 112485820417 is a prime.

It is not a weakly prime, because it can be changed into another prime (112486868903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56243434496 + 56243434497.

It is an arithmetic number, because the mean of its divisors is an integer number (56243434497).

Almost surely, 2^112486868993 is an apocalyptic number.

It is an amenable number.

112486868993 is a deficient number, since it is larger than the sum of its proper divisors (1).

112486868993 is an equidigital number, since it uses as much as digits as its factorization.

112486868993 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 35831808, while the sum is 65.

The spelling of 112486868993 in words is "one hundred twelve billion, four hundred eighty-six million, eight hundred sixty-eight thousand, nine hundred ninety-three".