230164446543 has 16 divisors (see below), whose sum is σ = 313432775040. Its totient is φ = 150203463264.

The previous prime is 230164446493. The next prime is 230164446559. The reversal of 230164446543 is 345644461032.

It is not a de Polignac number, because 230164446543 - 2¹² = 230164442447 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230164446495 and 230164446504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230164446583) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4213021 + ... + 4267302.

It is an arithmetic number, because the mean of its divisors is an integer number (19589548440).

Almost surely, 2^230164446543 is an apocalyptic number.

230164446543 is a deficient number, since it is larger than the sum of its proper divisors (83268328497).

230164446543 is a wasteful number, since it uses less digits than its factorization.

230164446543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8480518.

The product of its (nonzero) digits is 829440, while the sum is 42.

The spelling of 230164446543 in words is "two hundred thirty billion, one hundred sixty-four million, four hundred forty-six thousand, five hundred forty-three".