540305056012 has 24 divisors (see below), whose sum is σ = 978979755600. Its totient is φ = 260612579136.

The previous prime is 540305056003. The next prime is 540305056033. The reversal of 540305056012 is 210650503045.

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, 1867587 + ... + 2137402.

It is an arithmetic number, because the mean of its divisors is an integer number (40790823150).

Almost surely, 2^540305056012 is an apocalyptic number.

It is an amenable number.

540305056012 is a deficient number, since it is larger than the sum of its proper divisors (438674699588).

540305056012 is a wasteful number, since it uses less digits than its factorization.

540305056012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4006185 (or 4006183 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 540305056012 its reverse (210650503045), we get a palindrome (750955559057).

The spelling of 540305056012 in words is "five hundred forty billion, three hundred five million, fifty-six thousand, twelve".