2655500203 has 2 divisors, whose sum is σ = 2655500204. Its totient is φ = 2655500202.

The previous prime is 2655500171. The next prime is 2655500231. The reversal of 2655500203 is 3020055562.

It is an a-pointer prime, because the next prime (2655500231) can be obtained adding 2655500203 to its sum of digits (28).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2655500203 - 2⁵ = 2655500171 is a prime.

It is not a weakly prime, because it can be changed into another prime (2655510203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1327750101 + 1327750102.

It is an arithmetic number, because the mean of its divisors is an integer number (1327750102).

Almost surely, 2^2655500203 is an apocalyptic number.

2655500203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2655500203 is an equidigital number, since it uses as much as digits as its factorization.

2655500203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 2655500203 is about 51531.5457074596. The cubic root of 2655500203 is about 1384.7842423054.

Adding to 2655500203 its reverse (3020055562), we get a palindrome (5675555765).

The spelling of 2655500203 in words is "two billion, six hundred fifty-five million, five hundred thousand, two hundred three".