2135144603 has 2 divisors, whose sum is σ = 2135144604. Its totient is φ = 2135144602.

The previous prime is 2135144587. The next prime is 2135144611. The reversal of 2135144603 is 3064415312.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2135144603 - 2⁴ = 2135144587 is a prime.

It is not a weakly prime, because it can be changed into another prime (2135144203) 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, 1067572301 + 1067572302.

It is an arithmetic number, because the mean of its divisors is an integer number (1067572302).

Almost surely, 2^2135144603 is an apocalyptic number.

2135144603 is a deficient number, since it is larger than the sum of its proper divisors (1).

2135144603 is an equidigital number, since it uses as much as digits as its factorization.

2135144603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 2135144603 is about 46207.6249443747. The cubic root of 2135144603 is about 1287.6834017555.

Adding to 2135144603 its reverse (3064415312), we get a palindrome (5199559915).

The spelling of 2135144603 in words is "two billion, one hundred thirty-five million, one hundred forty-four thousand, six hundred three".