51025341233 has 2 divisors, whose sum is σ = 51025341234. Its totient is φ = 51025341232.

The previous prime is 51025341223. The next prime is 51025341247. The reversal of 51025341233 is 33214352015.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45423118129 + 5602223104 = 213127^2 + 74848^2 .

It is a cyclic number.

It is not a de Polignac number, because 51025341233 - 2¹⁰ = 51025340209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 51025341196 and 51025341205.

It is not a weakly prime, because it can be changed into another prime (51025341223) 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 as a sum of consecutive naturals, namely, 25512670616 + 25512670617.

It is an arithmetic number, because the mean of its divisors is an integer number (25512670617).

Almost surely, 2^51025341233 is an apocalyptic number.

It is an amenable number.

51025341233 is a deficient number, since it is larger than the sum of its proper divisors (1).

51025341233 is an equidigital number, since it uses as much as digits as its factorization.

51025341233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 51025341233 its reverse (33214352015), we get a palindrome (84239693248).

The spelling of 51025341233 in words is "fifty-one billion, twenty-five million, three hundred forty-one thousand, two hundred thirty-three".