112444239953 has 2 divisors, whose sum is σ = 112444239954. Its totient is φ = 112444239952.

The previous prime is 112444239923. The next prime is 112444240009. The reversal of 112444239953 is 359932444211.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 111494552464 + 949687489 = 333908^2 + 30817^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112444239953 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112444239898 and 112444239907.

It is not a weakly prime, because it can be changed into another prime (112444239923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56222119976 + 56222119977.

It is an arithmetic number, because the mean of its divisors is an integer number (56222119977).

Almost surely, 2^112444239953 is an apocalyptic number.

It is an amenable number.

112444239953 is a deficient number, since it is larger than the sum of its proper divisors (1).

112444239953 is an equidigital number, since it uses as much as digits as its factorization.

112444239953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 933120, while the sum is 47.

The spelling of 112444239953 in words is "one hundred twelve billion, four hundred forty-four million, two hundred thirty-nine thousand, nine hundred fifty-three".