545323540003 has 8 divisors (see below), whose sum is σ = 600674121216. Its totient is φ = 490935577800.

The previous prime is 545323540001. The next prime is 545323540019. The reversal of 545323540003 is 300045323545.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 545323540003 - 2¹ = 545323540001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (545323540001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240653563 + ... + 240655828.

It is an arithmetic number, because the mean of its divisors is an integer number (75084265152).

Almost surely, 2^545323540003 is an apocalyptic number.

545323540003 is a deficient number, since it is larger than the sum of its proper divisors (55350581213).

545323540003 is a wasteful number, since it uses less digits than its factorization.

545323540003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481309505.

The product of its (nonzero) digits is 108000, while the sum is 34.

Adding to 545323540003 its reverse (300045323545), we get a palindrome (845368863548).

The spelling of 545323540003 in words is "five hundred forty-five billion, three hundred twenty-three million, five hundred forty thousand, three".