542804572000 has 48 divisors (see below), whose sum is σ = 1333670843232. Its totient is φ = 217121827200.

The previous prime is 542804571989. The next prime is 542804572049. The reversal of 542804572000 is 275408245.

It is a happy number.

It is a congruent number.

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, 67846572 + ... + 67854571.

It is an arithmetic number, because the mean of its divisors is an integer number (27784809234).

Almost surely, 2^542804572000 is an apocalyptic number.

542804572000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

542804572000 is an abundant number, since it is smaller than the sum of its proper divisors (790866271232).

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

542804572000 is a wasteful number, since it uses less digits than its factorization.

542804572000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135701168 (or 135701150 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 37.

The spelling of 542804572000 in words is "five hundred forty-two billion, eight hundred four million, five hundred seventy-two thousand".