2540141203 has 2 divisors, whose sum is σ = 2540141204. Its totient is φ = 2540141202.

The previous prime is 2540141167. The next prime is 2540141237. The reversal of 2540141203 is 3021410452.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2540141203 is a prime.

It is not a weakly prime, because it can be changed into another prime (2540141243) 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, 1270070601 + 1270070602.

It is an arithmetic number, because the mean of its divisors is an integer number (1270070602).

Almost surely, 2^2540141203 is an apocalyptic number.

2540141203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2540141203 is an equidigital number, since it uses as much as digits as its factorization.

2540141203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 2540141203 is about 50399.8135214804. The cubic root of 2540141203 is about 1364.4342725805.

Adding to 2540141203 its reverse (3021410452), we get a palindrome (5561551655).

The spelling of 2540141203 in words is "two billion, five hundred forty million, one hundred forty-one thousand, two hundred three".