544225232500 has 60 divisors (see below), whose sum is σ = 1200644323956. Its totient is φ = 215763520000.

The previous prime is 544225232471. The next prime is 544225232527. The reversal of 544225232500 is 5232522445.

It can be written as a sum of positive squares in 10 ways, for example, as 543575900176 + 649332324 = 737276^2 + 25482^2 .

It is a super-2 number, since 2×544225232500² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 680731 + ... + 1245730.

Almost surely, 2^544225232500 is an apocalyptic number.

544225232500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

544225232500 is an abundant number, since it is smaller than the sum of its proper divisors (656419091456).

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

544225232500 is a wasteful number, since it uses less digits than its factorization.

544225232500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1926598 (or 1926581 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 34.

Adding to 544225232500 its reverse (5232522445), we get a palindrome (549457754945).

The spelling of 544225232500 in words is "five hundred forty-four billion, two hundred twenty-five million, two hundred thirty-two thousand, five hundred".