54443253233 has 8 divisors (see below), whose sum is σ = 54852761640. Its totient is φ = 54033920640.

The previous prime is 54443253217. The next prime is 54443253329. The reversal of 54443253233 is 33235234445.

54443253233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 401882209 + 54041371024 = 20047^2 + 232468^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 54443253233 - 2⁴ = 54443253217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54443253133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 614603 + ... + 697583.

It is an arithmetic number, because the mean of its divisors is an integer number (6856595205).

Almost surely, 2^54443253233 is an apocalyptic number.

It is an amenable number.

54443253233 is a deficient number, since it is larger than the sum of its proper divisors (409508407).

54443253233 is a wasteful number, since it uses less digits than its factorization.

54443253233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87907.

The product of its digits is 518400, while the sum is 38.

Adding to 54443253233 its reverse (33235234445), we get a palindrome (87678487678).

The spelling of 54443253233 in words is "fifty-four billion, four hundred forty-three million, two hundred fifty-three thousand, two hundred thirty-three".