1112444455699 has 2 divisors, whose sum is σ = 1112444455700. Its totient is φ = 1112444455698.

The previous prime is 1112444455693. The next prime is 1112444455757. The reversal of 1112444455699 is 9965544442111.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1112444455699 - 2³ = 1112444455691 is a prime.

It is a plaindrome in base 10.

It is not a weakly prime, because it can be changed into another prime (1112444455691) 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, 556222227849 + 556222227850.

It is an arithmetic number, because the mean of its divisors is an integer number (556222227850).

Almost surely, 2^{1112444455699} is an apocalyptic number.

1112444455699 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112444455699 is an equidigital number, since it uses as much as digits as its factorization.

1112444455699 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6220800, while the sum is 55.

The spelling of 1112444455699 in words is "one trillion, one hundred twelve billion, four hundred forty-four million, four hundred fifty-five thousand, six hundred ninety-nine".