542882155312 has 40 divisors (see below), whose sum is σ = 1220037952256. Its totient is φ = 229191183936.

The previous prime is 542882155289. The next prime is 542882155351. The reversal of 542882155312 is 213551288245.

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, 36165348 + ... + 36180355.

Almost surely, 2^542882155312 is an apocalyptic number.

It is an amenable number.

542882155312 is an abundant number, since it is smaller than the sum of its proper divisors (677155796944).

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

542882155312 is a wasteful number, since it uses less digits than its factorization.

542882155312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72345785 (or 72345779 counting only the distinct ones).

The product of its digits is 768000, while the sum is 46.

The spelling of 542882155312 in words is "five hundred forty-two billion, eight hundred eighty-two million, one hundred fifty-five thousand, three hundred twelve".