540488500387 has 16 divisors (see below), whose sum is σ = 603371704320. Its totient is φ = 479897964000.

The previous prime is 540488500367. The next prime is 540488500423. The reversal of 540488500387 is 783005884045.

It is a cyclic number.

It is not a de Polignac number, because 540488500387 - 2¹⁵ = 540488467619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (540488500367) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 15663189 + ... + 15697657.

It is an arithmetic number, because the mean of its divisors is an integer number (37710731520).

Almost surely, 2^540488500387 is an apocalyptic number.

540488500387 is a deficient number, since it is larger than the sum of its proper divisors (62883203933).

540488500387 is a wasteful number, since it uses less digits than its factorization.

540488500387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67674.

The product of its (nonzero) digits is 4300800, while the sum is 52.

The spelling of 540488500387 in words is "five hundred forty billion, four hundred eighty-eight million, five hundred thousand, three hundred eighty-seven".