540132663 has 16 divisors (see below), whose sum is σ = 823530240. Its totient is φ = 308470656.

The previous prime is 540132641. The next prime is 540132689. The reversal of 540132663 is 366231045.

It is not a de Polignac number, because 540132663 - 2⁵ = 540132631 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 540132663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540132563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36223 + ... + 48911.

It is an arithmetic number, because the mean of its divisors is an integer number (51470640).

Almost surely, 2^540132663 is an apocalyptic number.

540132663 is a deficient number, since it is larger than the sum of its proper divisors (283397577).

540132663 is a wasteful number, since it uses less digits than its factorization.

540132663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14726.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 540132663 is about 23240.7543552269. The cubic root of 540132663 is about 814.3919652191.

The spelling of 540132663 in words is "five hundred forty million, one hundred thirty-two thousand, six hundred sixty-three".