112790687127589 has 2 divisors, whose sum is σ = 112790687127590. Its totient is φ = 112790687127588.

The previous prime is 112790687127581. The next prime is 112790687127739. The reversal of 112790687127589 is 985721786097211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 108123769434564 + 4666917693025 = 10398258^2 + 2160305^2 .

It is a cyclic number.

It is not a de Polignac number, because 112790687127589 - 2³ = 112790687127581 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112790687127581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56395343563794 + 56395343563795.

It is an arithmetic number, because the mean of its divisors is an integer number (56395343563795).

Almost surely, 2^{112790687127589} is an apocalyptic number.

It is an amenable number.

112790687127589 is a deficient number, since it is larger than the sum of its proper divisors (1).

112790687127589 is an equidigital number, since it uses as much as digits as its factorization.

112790687127589 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 213373440, while the sum is 73.

The spelling of 112790687127589 in words is "one hundred twelve trillion, seven hundred ninety billion, six hundred eighty-seven million, one hundred twenty-seven thousand, five hundred eighty-nine".