54452222500 has 135 divisors (see below), whose sum is σ = 129300580101. Its totient is φ = 20049432000.

The previous prime is 54452222483. The next prime is 54452222509. The reversal of 54452222500 is 522225445.

The square root of 54452222500 is 233350.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 7 ways, for example, as 53784103396 + 668119104 = 231914^2 + 25848^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54452222509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 151677321 + ... + 151677679.

Almost surely, 2^54452222500 is an apocalyptic number.

54452222500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

54452222500 is the 233350-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54452222500

54452222500 is an abundant number, since it is smaller than the sum of its proper divisors (74848357601).

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

54452222500 is an equidigital number, since it uses as much as digits as its factorization.

54452222500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768 (or 379 counting only the distinct ones).

The product of its (nonzero) digits is 32000, while the sum is 31.

Adding to 54452222500 its reverse (522225445), we get a palindrome (54974447945).

The spelling of 54452222500 in words is "fifty-four billion, four hundred fifty-two million, two hundred twenty-two thousand, five hundred".