540854471120 has 20 divisors (see below), whose sum is σ = 1257486645540. Its totient is φ = 216341788416.

The previous prime is 540854471083. The next prime is 540854471137. The reversal of 540854471120 is 21174458045.

It can be written as a sum of positive squares in 2 ways, for example, as 339138510736 + 201715960384 = 582356^2 + 449128^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3380340365 + ... + 3380340524.

It is an arithmetic number, because the mean of its divisors is an integer number (62874332277).

Almost surely, 2^540854471120 is an apocalyptic number.

It is an amenable number.

540854471120 is an abundant number, since it is smaller than the sum of its proper divisors (716632174420).

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

540854471120 is a wasteful number, since it uses less digits than its factorization.

540854471120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6760680902 (or 6760680896 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 41.

The spelling of 540854471120 in words is "five hundred forty billion, eight hundred fifty-four million, four hundred seventy-one thousand, one hundred twenty".