2655302617663 has 2 divisors, whose sum is σ = 2655302617664. Its totient is φ = 2655302617662.

The previous prime is 2655302617603. The next prime is 2655302617679. The reversal of 2655302617663 is 3667162035562.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2655302617663 - 2²⁹ = 2654765746751 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2655302617663.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2655302617603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1327651308831 + 1327651308832.

It is an arithmetic number, because the mean of its divisors is an integer number (1327651308832).

Almost surely, 2^{2655302617663} is an apocalyptic number.

2655302617663 is a deficient number, since it is larger than the sum of its proper divisors (1).

2655302617663 is an equidigital number, since it uses as much as digits as its factorization.

2655302617663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8164800, while the sum is 52.

The spelling of 2655302617663 in words is "two trillion, six hundred fifty-five billion, three hundred two million, six hundred seventeen thousand, six hundred sixty-three".