550255245031 has 2 divisors, whose sum is σ = 550255245032. Its totient is φ = 550255245030.

The previous prime is 550255244999. The next prime is 550255245053. The reversal of 550255245031 is 130542552055.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 550255245031 - 2⁵ = 550255244999 is a prime.

It is a super-2 number, since 2×550255245031² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (550255245431) 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, 275127622515 + 275127622516.

It is an arithmetic number, because the mean of its divisors is an integer number (275127622516).

Almost surely, 2^550255245031 is an apocalyptic number.

550255245031 is a deficient number, since it is larger than the sum of its proper divisors (1).

550255245031 is an equidigital number, since it uses as much as digits as its factorization.

550255245031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 150000, while the sum is 37.

Adding to 550255245031 its reverse (130542552055), we get a palindrome (680797797086).

The spelling of 550255245031 in words is "five hundred fifty billion, two hundred fifty-five million, two hundred forty-five thousand, thirty-one".