540027073520 has 80 divisors (see below), whose sum is σ = 1388996812800. Its totient is φ = 193607635200.

The previous prime is 540027073519. The next prime is 540027073559. The reversal of 540027073520 is 25370720045.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4259120 + ... + 4384079.

It is an arithmetic number, because the mean of its divisors is an integer number (17362460160).

Almost surely, 2^540027073520 is an apocalyptic number.

It is an amenable number.

540027073520 is an abundant number, since it is smaller than the sum of its proper divisors (848969739280).

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

540027073520 is a wasteful number, since it uses less digits than its factorization.

540027073520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8643294 (or 8643288 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 35.

Adding to 540027073520 its reverse (25370720045), we get a palindrome (565397793565).

The spelling of 540027073520 in words is "five hundred forty billion, twenty-seven million, seventy-three thousand, five hundred twenty".