230068161499 has 4 divisors (see below), whose sum is σ = 250983448920. Its totient is φ = 209152874080.

The previous prime is 230068161467. The next prime is 230068161517. The reversal of 230068161499 is 994161860032.

It is a happy number.

230068161499 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 230068161499 - 2⁵ = 230068161467 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230068161439) 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 in 3 ways as a sum of consecutive naturals, for example, 10457643694 + ... + 10457643715.

It is an arithmetic number, because the mean of its divisors is an integer number (62745862230).

Almost surely, 2^230068161499 is an apocalyptic number.

230068161499 is a deficient number, since it is larger than the sum of its proper divisors (20915287421).

230068161499 is a wasteful number, since it uses less digits than its factorization.

230068161499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20915287420.

The product of its (nonzero) digits is 559872, while the sum is 49.

The spelling of 230068161499 in words is "two hundred thirty billion, sixty-eight million, one hundred sixty-one thousand, four hundred ninety-nine".