545103540353 has 8 divisors (see below), whose sum is σ = 546219724680. Its totient is φ = 543987624960.

The previous prime is 545103540343. The next prime is 545103540389. The reversal of 545103540353 is 353045301545.

It can be written as a sum of positive squares in 4 ways, for example, as 20184453184 + 524919087169 = 142072^2 + 724513^2 .

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 545103540353 - 2²⁸ = 544835104897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (545103540343) 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, 4276601 + ... + 4402217.

It is an arithmetic number, because the mean of its divisors is an integer number (68277465585).

Almost surely, 2^545103540353 is an apocalyptic number.

It is an amenable number.

545103540353 is a deficient number, since it is larger than the sum of its proper divisors (1116184327).

545103540353 is a wasteful number, since it uses less digits than its factorization.

545103540353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134467.

The product of its (nonzero) digits is 270000, while the sum is 38.

Adding to 545103540353 its reverse (353045301545), we get a palindrome (898148841898).

The spelling of 545103540353 in words is "five hundred forty-five billion, one hundred three million, five hundred forty thousand, three hundred fifty-three".