540053135 has 4 divisors (see below), whose sum is σ = 648063768. Its totient is φ = 432042504.

The previous prime is 540053113. The next prime is 540053141. The reversal of 540053135 is 531350045.

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 540053135 - 2¹⁶ = 539987599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54005309 + ... + 54005318.

It is an arithmetic number, because the mean of its divisors is an integer number (162015942).

Almost surely, 2^540053135 is an apocalyptic number.

540053135 is a deficient number, since it is larger than the sum of its proper divisors (108010633).

540053135 is a wasteful number, since it uses less digits than its factorization.

540053135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108010632.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 540053135 is about 23239.0433322889. The cubic root of 540053135 is about 814.3519934691.

The spelling of 540053135 in words is "five hundred forty million, fifty-three thousand, one hundred thirty-five".