540055563160 has 32 divisors (see below), whose sum is σ = 1215361564560. Its totient is φ = 215980172416.

The previous prime is 540055563121. The next prime is 540055563161. The reversal of 540055563160 is 61365550045.

It is a super-2 number, since 2×540055563160² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540055563161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1105699 + ... + 1517458.

Almost surely, 2^540055563160 is an apocalyptic number.

It is an amenable number.

540055563160 is an abundant number, since it is smaller than the sum of its proper divisors (675306001400).

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

540055563160 is a wasteful number, since it uses less digits than its factorization.

540055563160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2628315 (or 2628311 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 40.

It can be divided in two parts, 54005 and 5563160, that added together give a palindrome (5617165).

The spelling of 540055563160 in words is "five hundred forty billion, fifty-five million, five hundred sixty-three thousand, one hundred sixty".