545323303204 has 12 divisors (see below), whose sum is σ = 960635753728. Its totient is φ = 270855945000.

The previous prime is 545323303181. The next prime is 545323303241. The reversal of 545323303204 is 402303323545.

It is a self number, because there is not a number n which added to its sum of digits gives 545323303204.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 451425972 + ... + 451427179.

Almost surely, 2^545323303204 is an apocalyptic number.

It is an amenable number.

545323303204 is a deficient number, since it is larger than the sum of its proper divisors (415312450524).

545323303204 is a wasteful number, since it uses less digits than its factorization.

545323303204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 902853306 (or 902853304 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 34.

Adding to 545323303204 its reverse (402303323545), we get a palindrome (947626626749).

The spelling of 545323303204 in words is "five hundred forty-five billion, three hundred twenty-three million, three hundred three thousand, two hundred four".