542563353 has 28 divisors (see below), whose sum is σ = 848867520. Its totient is φ = 345971736.

The previous prime is 542563339. The next prime is 542563361. The reversal of 542563353 is 353365245.

542563353 is a `hidden beast` number, since 5 + 42 + 563 + 3 + 53 = 666.

It is not a de Polignac number, because 542563353 - 2¹⁰ = 542562329 is a prime.

Its product of digits (162000) is a multiple of the sum of its prime factors (32400).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542563303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 588 + ... + 32946.

Almost surely, 2^542563353 is an apocalyptic number.

It is an amenable number.

542563353 is a deficient number, since it is larger than the sum of its proper divisors (306304167).

542563353 is an equidigital number, since it uses as much as digits as its factorization.

542563353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32400 (or 32385 counting only the distinct ones).

The product of its digits is 162000, while the sum is 36.

The square root of 542563353 is about 23292.9893530221. The cubic root of 542563353 is about 815.6117719614.

The spelling of 542563353 in words is "five hundred forty-two million, five hundred sixty-three thousand, three hundred fifty-three".