545100522213223 has 12 divisors (see below), whose sum is σ = 584731144645608. Its totient is φ = 507945266580240.

The previous prime is 545100522213217. The next prime is 545100522213251. The reversal of 545100522213223 is 322312225001545.

It is not a de Polignac number, because 545100522213223 - 2³³ = 545091932278631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545100522219223) 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 11 ways as a sum of consecutive naturals, for example, 12376811961 + ... + 12376856002.

It is an arithmetic number, because the mean of its divisors is an integer number (48727595387134).

Almost surely, 2^{545100522213223} is an apocalyptic number.

545100522213223 is a deficient number, since it is larger than the sum of its proper divisors (39630622432385).

545100522213223 is a wasteful number, since it uses less digits than its factorization.

545100522213223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24753668062 (or 24753668043 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 545100522213223 its reverse (322312225001545), we get a palindrome (867412747214768).

The spelling of 545100522213223 in words is "five hundred forty-five trillion, one hundred billion, five hundred twenty-two million, two hundred thirteen thousand, two hundred twenty-three".