2040953549203 has 2 divisors, whose sum is σ = 2040953549204. Its totient is φ = 2040953549202.

The previous prime is 2040953549087. The next prime is 2040953549231. The reversal of 2040953549203 is 3029453590402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2040953549203 - 2¹⁷ = 2040953418131 is a prime.

It is not a weakly prime, because it can be changed into another prime (2040953549273) 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, 1020476774601 + 1020476774602.

It is an arithmetic number, because the mean of its divisors is an integer number (1020476774602).

Almost surely, 2^{2040953549203} is an apocalyptic number.

2040953549203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2040953549203 is an equidigital number, since it uses as much as digits as its factorization.

2040953549203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1166400, while the sum is 46.

The spelling of 2040953549203 in words is "two trillion, forty billion, nine hundred fifty-three million, five hundred forty-nine thousand, two hundred three".