545323254200 has 24 divisors (see below), whose sum is σ = 1267876566480. Its totient is φ = 218129301600.

The previous prime is 545323254199. The next prime is 545323254269. The reversal of 545323254200 is 2452323545.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1363307936 + ... + 1363308335.

It is an arithmetic number, because the mean of its divisors is an integer number (52828190270).

Almost surely, 2^545323254200 is an apocalyptic number.

545323254200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

545323254200 is an abundant number, since it is smaller than the sum of its proper divisors (722553312280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

545323254200 is a wasteful number, since it uses less digits than its factorization.

545323254200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2726616287 (or 2726616278 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 35.

Adding to 545323254200 its reverse (2452323545), we get a palindrome (547775577745).

The spelling of 545323254200 in words is "five hundred forty-five billion, three hundred twenty-three million, two hundred fifty-four thousand, two hundred".