2055146263 has 2 divisors, whose sum is σ = 2055146264. Its totient is φ = 2055146262.

The previous prime is 2055146251. The next prime is 2055146311. The reversal of 2055146263 is 3626415502.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2055146263 - 2⁹ = 2055145751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2055146213) 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, 1027573131 + 1027573132.

It is an arithmetic number, because the mean of its divisors is an integer number (1027573132).

Almost surely, 2^2055146263 is an apocalyptic number.

2055146263 is a deficient number, since it is larger than the sum of its proper divisors (1).

2055146263 is an equidigital number, since it uses as much as digits as its factorization.

2055146263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 2055146263 is about 45333.7210363323. The cubic root of 2055146263 is about 1271.3962082942.

The spelling of 2055146263 in words is "two billion, fifty-five million, one hundred forty-six thousand, two hundred sixty-three".