54031233233 has 2 divisors, whose sum is σ = 54031233234. Its totient is φ = 54031233232.

The previous prime is 54031233209. The next prime is 54031233241. The reversal of 54031233233 is 33233213045.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28644547009 + 25386686224 = 169247^2 + 159332^2 .

It is a cyclic number.

It is not a de Polignac number, because 54031233233 - 2⁸ = 54031232977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54031233196 and 54031233205.

It is not a weakly prime, because it can be changed into another prime (54031233203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27015616616 + 27015616617.

It is an arithmetic number, because the mean of its divisors is an integer number (27015616617).

Almost surely, 2^54031233233 is an apocalyptic number.

It is an amenable number.

54031233233 is a deficient number, since it is larger than the sum of its proper divisors (1).

54031233233 is an equidigital number, since it uses as much as digits as its factorization.

54031233233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 29.

Adding to 54031233233 its reverse (33233213045), we get a palindrome (87264446278).

The spelling of 54031233233 in words is "fifty-four billion, thirty-one million, two hundred thirty-three thousand, two hundred thirty-three".