545003553033 has 8 divisors (see below), whose sum is σ = 807412671200. Its totient is φ = 363335702004.

The previous prime is 545003552987. The next prime is 545003553041. The reversal of 545003553033 is 330355300545.

545003553033 is a `hidden beast` number, since 54 + 50 + 0 + 3 + 553 + 0 + 3 + 3 = 666.

545003553033 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-545003553033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (545003553533) 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, 10092658363 + ... + 10092658416.

It is an arithmetic number, because the mean of its divisors is an integer number (100926583900).

Almost surely, 2^545003553033 is an apocalyptic number.

It is an amenable number.

545003553033 is a deficient number, since it is larger than the sum of its proper divisors (262409118167).

545003553033 is a wasteful number, since it uses less digits than its factorization.

545003553033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20185316788 (or 20185316782 counting only the distinct ones).

The product of its (nonzero) digits is 202500, while the sum is 36.

Adding to 545003553033 its reverse (330355300545), we get a palindrome (875358853578).

The spelling of 545003553033 in words is "five hundred forty-five billion, three million, five hundred fifty-three thousand, thirty-three".