545352533003 has 4 divisors (see below), whose sum is σ = 545354818608. Its totient is φ = 545350247400.

The previous prime is 545352532997. The next prime is 545352533017. The reversal of 545352533003 is 300335253545.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 545352533003 - 2¹² = 545352528907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (545352533053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 736823 + ... + 1278128.

It is an arithmetic number, because the mean of its divisors is an integer number (136338704652).

Almost surely, 2^545352533003 is an apocalyptic number.

545352533003 is a deficient number, since it is larger than the sum of its proper divisors (2285605).

545352533003 is a wasteful number, since it uses less digits than its factorization.

545352533003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2285604.

The product of its (nonzero) digits is 405000, while the sum is 38.

Adding to 545352533003 its reverse (300335253545), we get a palindrome (845687786548).

The spelling of 545352533003 in words is "five hundred forty-five billion, three hundred fifty-two million, five hundred thirty-three thousand, three".