542522512212234 has 16 divisors (see below), whose sum is σ = 1085046853793760. Its totient is φ = 180840532509200.

The previous prime is 542522512212211. The next prime is 542522512212283. The reversal of 542522512212234 is 432212215225245.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72353289 + ... + 79498700.

It is an arithmetic number, because the mean of its divisors is an integer number (67815428362110).

Almost surely, 2^{542522512212234} is an apocalyptic number.

542522512212234 is an abundant number, since it is smaller than the sum of its proper divisors (542524341581526).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

542522512212234 is a wasteful number, since it uses less digits than its factorization.

542522512212234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152447445.

The product of its digits is 768000, while the sum is 42.

Adding to 542522512212234 its reverse (432212215225245), we get a palindrome (974734727437479).

The spelling of 542522512212234 in words is "five hundred forty-two trillion, five hundred twenty-two billion, five hundred twelve million, two hundred twelve thousand, two hundred thirty-four".