540064016585 has 8 divisors (see below), whose sum is σ = 648502355520. Its totient is φ = 431767522864.

The previous prime is 540064016507. The next prime is 540064016603. The reversal of 540064016585 is 585610460045.

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

It is a cyclic number.

It is not a de Polignac number, because 540064016585 - 2²⁶ = 539996907721 is a prime.

It is a super-3 number, since 3×540064016585³ (a number of 36 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35452925 + ... + 35468154.

It is an arithmetic number, because the mean of its divisors is an integer number (81062794440).

Almost surely, 2^540064016585 is an apocalyptic number.

It is an amenable number.

540064016585 is a deficient number, since it is larger than the sum of its proper divisors (108438338935).

540064016585 is a wasteful number, since it uses less digits than its factorization.

540064016585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70922607.

The product of its (nonzero) digits is 576000, while the sum is 44.

The spelling of 540064016585 in words is "five hundred forty billion, sixty-four million, sixteen thousand, five hundred eighty-five".