540225004365 has 64 divisors (see below), whose sum is σ = 970360934400. Its totient is φ = 285135412032.

The previous prime is 540225004339. The next prime is 540225004469. The reversal of 540225004365 is 563400522045.

540225004365 is a `hidden beast` number, since 5 + 40 + 2 + 250 + 0 + 4 + 365 = 666.

It is not a de Polignac number, because 540225004365 - 2¹⁶ = 540224938829 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 22611496 + ... + 22635374.

It is an arithmetic number, because the mean of its divisors is an integer number (15161889600).

Almost surely, 2^540225004365 is an apocalyptic number.

It is an amenable number.

540225004365 is a deficient number, since it is larger than the sum of its proper divisors (430135930035).

540225004365 is a wasteful number, since it uses less digits than its factorization.

540225004365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25623 (or 25617 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

The spelling of 540225004365 in words is "five hundred forty billion, two hundred twenty-five million, four thousand, three hundred sixty-five".