230545436546 has 64 divisors (see below), whose sum is σ = 370152308736. Its totient is φ = 107531323200.

The previous prime is 230545436543. The next prime is 230545436551. The reversal of 230545436546 is 645634545032.

230545436546 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 230545436546.

It is not an unprimeable number, because it can be changed into a prime (230545436543) 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 31 ways as a sum of consecutive naturals, for example, 39863171 + ... + 39868953.

It is an arithmetic number, because the mean of its divisors is an integer number (5783629824).

Almost surely, 2^230545436546 is an apocalyptic number.

230545436546 is a deficient number, since it is larger than the sum of its proper divisors (139606872190).

230545436546 is a wasteful number, since it uses less digits than its factorization.

230545436546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6087.

The product of its (nonzero) digits is 5184000, while the sum is 47.

The spelling of 230545436546 in words is "two hundred thirty billion, five hundred forty-five million, four hundred thirty-six thousand, five hundred forty-six".