542033244511 has 6 divisors (see below), whose sum is σ = 595788607736. Its totient is φ = 492757494900.

The previous prime is 542033244509. The next prime is 542033244523. The reversal of 542033244511 is 115442330245.

It is not a de Polignac number, because 542033244511 - 2¹ = 542033244509 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 (542033214511) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2239806675 + ... + 2239806916.

Almost surely, 2^542033244511 is an apocalyptic number.

542033244511 is a deficient number, since it is larger than the sum of its proper divisors (53755363225).

542033244511 is a wasteful number, since it uses less digits than its factorization.

542033244511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4479613613 (or 4479613602 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 542033244511 its reverse (115442330245), we get a palindrome (657475574756).

The spelling of 542033244511 in words is "five hundred forty-two billion, thirty-three million, two hundred forty-four thousand, five hundred eleven".