540041501203 has 2 divisors, whose sum is σ = 540041501204. Its totient is φ = 540041501202.

The previous prime is 540041501173. The next prime is 540041501221. The reversal of 540041501203 is 302105140045.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-540041501203 is a prime.

It is not a weakly prime, because it can be changed into another prime (540041501273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270020750601 + 270020750602.

It is an arithmetic number, because the mean of its divisors is an integer number (270020750602).

Almost surely, 2^540041501203 is an apocalyptic number.

540041501203 is a deficient number, since it is larger than the sum of its proper divisors (1).

540041501203 is an equidigital number, since it uses as much as digits as its factorization.

540041501203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 540041501203 its reverse (302105140045), we get a palindrome (842146641248).

The spelling of 540041501203 in words is "five hundred forty billion, forty-one million, five hundred one thousand, two hundred three".