112487839257047 has 2 divisors, whose sum is σ = 112487839257048. Its totient is φ = 112487839257046.

The previous prime is 112487839256977. The next prime is 112487839257071. The reversal of 112487839257047 is 740752938784211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112487839257047 - 2⁸ = 112487839256791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112487839257347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56243919628523 + 56243919628524.

It is an arithmetic number, because the mean of its divisors is an integer number (56243919628524).

Almost surely, 2^{112487839257047} is an apocalyptic number.

112487839257047 is a deficient number, since it is larger than the sum of its proper divisors (1).

112487839257047 is an equidigital number, since it uses as much as digits as its factorization.

112487839257047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 189665280, while the sum is 68.

The spelling of 112487839257047 in words is "one hundred twelve trillion, four hundred eighty-seven billion, eight hundred thirty-nine million, two hundred fifty-seven thousand, forty-seven".