545333000333545 has 16 divisors (see below), whose sum is σ = 654611062266000. Its totient is φ = 436125444784128.

The previous prime is 545333000333533. The next prime is 545333000333549.

545333000333545 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 8 ways, for example, as 422878096 + 545332577455449 = 20564^2 + 23352357^2 .

It is a cyclic number.

It is not a de Polignac number, because 545333000333545 - 2²¹ = 545332998236393 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 545333000333495 and 545333000333504.

It is not an unprimeable number, because it can be changed into a prime (545333000333549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228721321 + ... + 231093289.

It is an arithmetic number, because the mean of its divisors is an integer number (40913191391625).

Almost surely, 2^{545333000333545} is an apocalyptic number.

It is an amenable number.

545333000333545 is a deficient number, since it is larger than the sum of its proper divisors (109278061932455).

545333000333545 is a wasteful number, since it uses less digits than its factorization.

545333000333545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2386812.

The product of its (nonzero) digits is 7290000, while the sum is 46.

It can be divided in two parts, 545333000 and 333545, that added together give a palindrome (545666545).

The spelling of 545333000333545 in words is "five hundred forty-five trillion, three hundred thirty-three billion, three hundred thirty-three thousand, five hundred forty-five".