540103515305 has 16 divisors (see below), whose sum is σ = 676429574400. Its totient is φ = 413219577408.

The previous prime is 540103515253. The next prime is 540103515307. The reversal of 540103515305 is 503515301045.

It is a cyclic number.

It is not a de Polignac number, because 540103515305 - 2¹⁰ = 540103514281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (540103515307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185939 + ... + 1055831.

It is an arithmetic number, because the mean of its divisors is an integer number (42276848400).

Almost surely, 2^540103515305 is an apocalyptic number.

It is an amenable number.

540103515305 is a deficient number, since it is larger than the sum of its proper divisors (136326059095).

540103515305 is a wasteful number, since it uses less digits than its factorization.

540103515305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 875320.

The product of its (nonzero) digits is 22500, while the sum is 32.

The spelling of 540103515305 in words is "five hundred forty billion, one hundred three million, five hundred fifteen thousand, three hundred five".