540103515535 has 32 divisors (see below), whose sum is σ = 687605892480. Its totient is φ = 406423277568.

The previous prime is 540103515461. The next prime is 540103515559. The reversal of 540103515535 is 535515301045.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-540103515535 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 540103515494 and 540103515503.

It is a congruent number.

It is an unprimeable number.

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 in 31 ways as a sum of consecutive naturals, for example, 2733661 + ... + 2924569.

It is an arithmetic number, because the mean of its divisors is an integer number (21487684140).

Almost surely, 2^540103515535 is an apocalyptic number.

540103515535 is a deficient number, since it is larger than the sum of its proper divisors (147502376945).

540103515535 is a wasteful number, since it uses less digits than its factorization.

540103515535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191347.

The product of its (nonzero) digits is 112500, while the sum is 37.

The spelling of 540103515535 in words is "five hundred forty billion, one hundred three million, five hundred fifteen thousand, five hundred thirty-five".