2655003641 has 2 divisors, whose sum is σ = 2655003642. Its totient is φ = 2655003640.

The previous prime is 2655003581. The next prime is 2655003661. The reversal of 2655003641 is 1463005562.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2424085225 + 230918416 = 49235^2 + 15196^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2655003641 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2655003598 and 2655003607.

It is not a weakly prime, because it can be changed into another prime (2655003661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1327501820 + 1327501821.

It is an arithmetic number, because the mean of its divisors is an integer number (1327501821).

Almost surely, 2^2655003641 is an apocalyptic number.

It is an amenable number.

2655003641 is a deficient number, since it is larger than the sum of its proper divisors (1).

2655003641 is an equidigital number, since it uses as much as digits as its factorization.

2655003641 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 2655003641 is about 51526.7274431435. The cubic root of 2655003641 is about 1384.6979215817.

The spelling of 2655003641 in words is "two billion, six hundred fifty-five million, three thousand, six hundred forty-one".