545204113042 has 64 divisors (see below), whose sum is σ = 906938208000. Its totient is φ = 244652728320.

The previous prime is 545204113001. The next prime is 545204113049. The reversal of 545204113042 is 240311402545.

It is a junction number, because it is equal to n+sod(n) for n = 545204112995 and 545204113013.

It is not an unprimeable number, because it can be changed into a prime (545204113049) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53757292 + ... + 53767432.

It is an arithmetic number, because the mean of its divisors is an integer number (14170909500).

Almost surely, 2^545204113042 is an apocalyptic number.

545204113042 is a deficient number, since it is larger than the sum of its proper divisors (361734094958).

545204113042 is a wasteful number, since it uses less digits than its factorization.

545204113042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10771.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 545204113042 its reverse (240311402545), we get a palindrome (785515515587).

The spelling of 545204113042 in words is "five hundred forty-five billion, two hundred four million, one hundred thirteen thousand, forty-two".