540559487056 has 10 divisors (see below), whose sum is σ = 1047334006202. Its totient is φ = 270279743520.

The previous prime is 540559487033. The next prime is 540559487081. The reversal of 540559487056 is 650784955045.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 540101527056 + 457960000 = 734916^2 + 21400^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16892483955 + ... + 16892483986.

Almost surely, 2^540559487056 is an apocalyptic number.

It is an amenable number.

540559487056 is a deficient number, since it is larger than the sum of its proper divisors (506774519146).

540559487056 is a wasteful number, since it uses less digits than its factorization.

540559487056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33784967949 (or 33784967943 counting only the distinct ones).

The product of its (nonzero) digits is 30240000, while the sum is 58.

The spelling of 540559487056 in words is "five hundred forty billion, five hundred fifty-nine million, four hundred eighty-seven thousand, fifty-six".