54432025243 has 8 divisors (see below), whose sum is σ = 55055985120. Its totient is φ = 53809732800.

The previous prime is 54432025199. The next prime is 54432025289. The reversal of 54432025243 is 34252023445.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54432025243 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54432025199 and 54432025208.

It is not an unprimeable number, because it can be changed into a prime (54432025343) 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 7 ways as a sum of consecutive naturals, for example, 351138 + ... + 481831.

It is an arithmetic number, because the mean of its divisors is an integer number (6881998140).

Almost surely, 2^54432025243 is an apocalyptic number.

54432025243 is a deficient number, since it is larger than the sum of its proper divisors (623959877).

54432025243 is a wasteful number, since it uses less digits than its factorization.

54432025243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 833717.

The product of its (nonzero) digits is 115200, while the sum is 34.

Adding to 54432025243 its reverse (34252023445), we get a palindrome (88684048688).

It can be divided in two parts, 5443202 and 5243, that added together give a palindrome (5448445).

The spelling of 54432025243 in words is "fifty-four billion, four hundred thirty-two million, twenty-five thousand, two hundred forty-three".