542002533255422 has 4 divisors (see below), whose sum is σ = 813003799883136. Its totient is φ = 271001266627710.

The previous prime is 542002533255419. The next prime is 542002533255427. The reversal of 542002533255422 is 224552335200245.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (542002533255427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135500633313854 + ... + 135500633313857.

It is an arithmetic number, because the mean of its divisors is an integer number (203250949970784).

Almost surely, 2^{542002533255422} is an apocalyptic number.

542002533255422 is a deficient number, since it is larger than the sum of its proper divisors (271001266627714).

542002533255422 is a wasteful number, since it uses less digits than its factorization.

542002533255422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271001266627713.

The product of its (nonzero) digits is 2880000, while the sum is 44.

Adding to 542002533255422 its reverse (224552335200245), we get a palindrome (766554868455667).

The spelling of 542002533255422 in words is "five hundred forty-two trillion, two billion, five hundred thirty-three million, two hundred fifty-five thousand, four hundred twenty-two".