542614504105 has 8 divisors (see below), whose sum is σ = 651254276232. Its totient is φ = 434013689088.

The previous prime is 542614504073. The next prime is 542614504139. The reversal of 542614504105 is 501405416245.

It can be written as a sum of positive squares in 4 ways, for example, as 28422250921 + 514192253184 = 168589^2 + 717072^2 .

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 542614504105 - 2⁵ = 542614504073 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9708624 + ... + 9764353.

It is an arithmetic number, because the mean of its divisors is an integer number (81406784529).

Almost surely, 2^542614504105 is an apocalyptic number.

It is an amenable number.

542614504105 is a deficient number, since it is larger than the sum of its proper divisors (108639772127).

542614504105 is a wasteful number, since it uses less digits than its factorization.

542614504105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19478555.

The product of its (nonzero) digits is 96000, while the sum is 37.

The spelling of 542614504105 in words is "five hundred forty-two billion, six hundred fourteen million, five hundred four thousand, one hundred five".