540264140055 has 40 divisors (see below), whose sum is σ = 994648482432. Its totient is φ = 280353275712.

The previous prime is 540264140047. The next prime is 540264140089. The reversal of 540264140055 is 550041462045.

540264140055 is a `hidden beast` number, since 5 + 4 + 0 + 2 + 641 + 4 + 0 + 0 + 5 + 5 = 666.

It is not a de Polignac number, because 540264140055 - 2³ = 540264140047 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 18011847 + ... + 18041816.

Almost surely, 2^540264140055 is an apocalyptic number.

540264140055 is a deficient number, since it is larger than the sum of its proper divisors (454384342377).

540264140055 is a wasteful number, since it uses less digits than its factorization.

540264140055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36053717 (or 36053708 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The spelling of 540264140055 in words is "five hundred forty billion, two hundred sixty-four million, one hundred forty thousand, fifty-five".