555055541263 has 2 divisors, whose sum is σ = 555055541264. Its totient is φ = 555055541262.

The previous prime is 555055541219. The next prime is 555055541323. The reversal of 555055541263 is 362145550555.

555055541263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-555055541263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (555055941263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277527770631 + 277527770632.

It is an arithmetic number, because the mean of its divisors is an integer number (277527770632).

Almost surely, 2^555055541263 is an apocalyptic number.

555055541263 is a deficient number, since it is larger than the sum of its proper divisors (1).

555055541263 is an equidigital number, since it uses as much as digits as its factorization.

555055541263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2250000, while the sum is 46.

The spelling of 555055541263 in words is "five hundred fifty-five billion, fifty-five million, five hundred forty-one thousand, two hundred sixty-three".