230091666835 has 16 divisors (see below), whose sum is σ = 276389589600. Its totient is φ = 183887041536.

The previous prime is 230091666821. The next prime is 230091666853. The reversal of 230091666835 is 538666190032.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 230091666835 - 2²¹ = 230089569683 is a prime.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 34395171 + ... + 34401859.

It is an arithmetic number, because the mean of its divisors is an integer number (17274349350).

Almost surely, 2^230091666835 is an apocalyptic number.

230091666835 is a deficient number, since it is larger than the sum of its proper divisors (46297922765).

230091666835 is a wasteful number, since it uses less digits than its factorization.

230091666835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12630.

The product of its (nonzero) digits is 1399680, while the sum is 49.

The spelling of 230091666835 in words is "two hundred thirty billion, ninety-one million, six hundred sixty-six thousand, eight hundred thirty-five".