233606116987 has 2 divisors, whose sum is σ = 233606116988. Its totient is φ = 233606116986.

The previous prime is 233606116963. The next prime is 233606117051. The reversal of 233606116987 is 789611606332.

It is a happy number.

233606116987 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 233606116987 - 2¹⁹ = 233605592699 is a prime.

It is not a weakly prime, because it can be changed into another prime (233606116957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116803058493 + 116803058494.

It is an arithmetic number, because the mean of its divisors is an integer number (116803058494).

Almost surely, 2^233606116987 is an apocalyptic number.

233606116987 is a deficient number, since it is larger than the sum of its proper divisors (1).

233606116987 is an equidigital number, since it uses as much as digits as its factorization.

233606116987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1959552, while the sum is 52.

The spelling of 233606116987 in words is "two hundred thirty-three billion, six hundred six million, one hundred sixteen thousand, nine hundred eighty-seven".