230091666751 has 2 divisors, whose sum is σ = 230091666752. Its totient is φ = 230091666750.

The previous prime is 230091666733. The next prime is 230091666769. The reversal of 230091666751 is 157666190032.

230091666751 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (230091666733) and next prime (230091666769).

It is a cyclic number.

It is not a de Polignac number, because 230091666751 - 2²¹ = 230089569599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230091666151) 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, 115045833375 + 115045833376.

It is an arithmetic number, because the mean of its divisors is an integer number (115045833376).

Almost surely, 2^230091666751 is an apocalyptic number.

230091666751 is a deficient number, since it is larger than the sum of its proper divisors (1).

230091666751 is an equidigital number, since it uses as much as digits as its factorization.

230091666751 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 408240, while the sum is 46.

The spelling of 230091666751 in words is "two hundred thirty billion, ninety-one million, six hundred sixty-six thousand, seven hundred fifty-one".