542240210533 has 16 divisors (see below), whose sum is σ = 625639956480. Its totient is φ = 460326697776.

The previous prime is 542240210527. The next prime is 542240210543. The reversal of 542240210533 is 335012042245.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-542240210533 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 542240210495 and 542240210504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542240210543) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3230988 + ... + 3394666.

It is an arithmetic number, because the mean of its divisors is an integer number (39102497280).

Almost surely, 2^542240210533 is an apocalyptic number.

It is an amenable number.

542240210533 is a deficient number, since it is larger than the sum of its proper divisors (83399745947).

542240210533 is a wasteful number, since it uses less digits than its factorization.

542240210533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168216.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 542240210533 its reverse (335012042245), we get a palindrome (877252252778).

The spelling of 542240210533 in words is "five hundred forty-two billion, two hundred forty million, two hundred ten thousand, five hundred thirty-three".