540103515559 has 2 divisors, whose sum is σ = 540103515560. Its totient is φ = 540103515558.

The previous prime is 540103515461. The next prime is 540103515563. The reversal of 540103515559 is 955515301045.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 540103515559 - 2⁷ = 540103515431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (540103515569) 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, 270051757779 + 270051757780.

It is an arithmetic number, because the mean of its divisors is an integer number (270051757780).

Almost surely, 2^540103515559 is an apocalyptic number.

540103515559 is a deficient number, since it is larger than the sum of its proper divisors (1).

540103515559 is an equidigital number, since it uses as much as digits as its factorization.

540103515559 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 337500, while the sum is 43.

The spelling of 540103515559 in words is "five hundred forty billion, one hundred three million, five hundred fifteen thousand, five hundred fifty-nine".