540055511305366 has 8 divisors (see below), whose sum is σ = 925809447952080. Its totient is φ = 231452361988008.

The previous prime is 540055511305327. The next prime is 540055511305367. The reversal of 540055511305366 is 663503115550045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540055511305367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19287696832321 + ... + 19287696832348.

It is an arithmetic number, because the mean of its divisors is an integer number (115726180994010).

Almost surely, 2^{540055511305366} is an apocalyptic number.

540055511305366 is a deficient number, since it is larger than the sum of its proper divisors (385753936646714).

540055511305366 is a wasteful number, since it uses less digits than its factorization.

540055511305366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38575393664678.

The product of its (nonzero) digits is 4050000, while the sum is 49.

The spelling of 540055511305366 in words is "five hundred forty trillion, fifty-five billion, five hundred eleven million, three hundred five thousand, three hundred sixty-six".