542734538353 has 8 divisors (see below), whose sum is σ = 621596244672. Its totient is φ = 464204882256.

The previous prime is 542734538347. The next prime is 542734538431. The reversal of 542734538353 is 353835437245.

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

It is a cyclic number.

It is not a de Polignac number, because 542734538353 - 2⁹ = 542734537841 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 542734538353.

It is not an unprimeable number, because it can be changed into a prime (542734538153) 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, 83009050 + ... + 83015587.

It is an arithmetic number, because the mean of its divisors is an integer number (77699530584).

Almost surely, 2^542734538353 is an apocalyptic number.

It is an amenable number.

542734538353 is a deficient number, since it is larger than the sum of its proper divisors (78861706319).

542734538353 is a wasteful number, since it uses less digits than its factorization.

542734538353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166025111.

The product of its digits is 18144000, while the sum is 52.

The spelling of 542734538353 in words is "five hundred forty-two billion, seven hundred thirty-four million, five hundred thirty-eight thousand, three hundred fifty-three".