540141535 has 4 divisors (see below), whose sum is σ = 648169848. Its totient is φ = 432113224.

The previous prime is 540141529. The next prime is 540141583. The reversal of 540141535 is 535141045.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 540141535 - 2⁹ = 540141023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54014149 + ... + 54014158.

It is an arithmetic number, because the mean of its divisors is an integer number (162042462).

Almost surely, 2^540141535 is an apocalyptic number.

540141535 is a deficient number, since it is larger than the sum of its proper divisors (108028313).

540141535 is a wasteful number, since it uses less digits than its factorization.

540141535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108028312.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 540141535 is about 23240.9452260445. The cubic root of 540141535 is about 814.3964241520.

The spelling of 540141535 in words is "five hundred forty million, one hundred forty-one thousand, five hundred thirty-five".