2655463511 has 2 divisors, whose sum is σ = 2655463512. Its totient is φ = 2655463510.

The previous prime is 2655463483. The next prime is 2655463513. The reversal of 2655463511 is 1153645562.

2655463511 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2655463511 - 2¹⁰ = 2655462487 is a prime.

Together with 2655463513, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2655463513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1327731755 + 1327731756.

It is an arithmetic number, because the mean of its divisors is an integer number (1327731756).

Almost surely, 2^2655463511 is an apocalyptic number.

2655463511 is a deficient number, since it is larger than the sum of its proper divisors (1).

2655463511 is an equidigital number, since it uses as much as digits as its factorization.

2655463511 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108000, while the sum is 38.

The square root of 2655463511 is about 51531.1896912928. The cubic root of 2655463511 is about 1384.7778642557. Note that the first 3 decimals are identical.

The spelling of 2655463511 in words is "two billion, six hundred fifty-five million, four hundred sixty-three thousand, five hundred eleven".