112918566407 has 2 divisors, whose sum is σ = 112918566408. Its totient is φ = 112918566406.

The previous prime is 112918566391. The next prime is 112918566469. The reversal of 112918566407 is 704665819211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112918566407 - 2⁴ = 112918566391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112918566107) 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, 56459283203 + 56459283204.

It is an arithmetic number, because the mean of its divisors is an integer number (56459283204).

Almost surely, 2^112918566407 is an apocalyptic number.

112918566407 is a deficient number, since it is larger than the sum of its proper divisors (1).

112918566407 is an equidigital number, since it uses as much as digits as its factorization.

112918566407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 725760, while the sum is 50.

The spelling of 112918566407 in words is "one hundred twelve billion, nine hundred eighteen million, five hundred sixty-six thousand, four hundred seven".