540351053 has 8 divisors (see below), whose sum is σ = 590167296. Its totient is φ = 490650400.

The previous prime is 540351017. The next prime is 540351067. The reversal of 540351053 is 350153045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-540351053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540351083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18968 + ... + 37953.

It is an arithmetic number, because the mean of its divisors is an integer number (73770912).

Almost surely, 2^540351053 is an apocalyptic number.

It is an amenable number.

540351053 is a deficient number, since it is larger than the sum of its proper divisors (49816243).

540351053 is a wasteful number, since it uses less digits than its factorization.

540351053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57795.

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

The square root of 540351053 is about 23245.4523079247. The cubic root of 540351053 is about 814.5017105393.

The spelling of 540351053 in words is "five hundred forty million, three hundred fifty-one thousand, fifty-three".