540042543152 has 80 divisors (see below), whose sum is σ = 1200848474112. Its totient is φ = 230472241920.

The previous prime is 540042543149. The next prime is 540042543197. The reversal of 540042543152 is 251345240045.

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, 81734633 + ... + 81741239.

Almost surely, 2^540042543152 is an apocalyptic number.

It is an amenable number.

540042543152 is an abundant number, since it is smaller than the sum of its proper divisors (660805930960).

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

540042543152 is a wasteful number, since it uses less digits than its factorization.

540042543152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9586 (or 9580 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 35.

Adding to 540042543152 its reverse (251345240045), we get a palindrome (791387783197).

The spelling of 540042543152 in words is "five hundred forty billion, forty-two million, five hundred forty-three thousand, one hundred fifty-two".