540055465563 has 16 divisors (see below), whose sum is σ = 720916035840. Its totient is φ = 359616188256.

The previous prime is 540055465559. The next prime is 540055465567. The reversal of 540055465563 is 365564550045.

It is an interprime number because it is at equal distance from previous prime (540055465559) and next prime (540055465567).

It is not a de Polignac number, because 540055465563 - 2² = 540055465559 is a prime.

It is not an unprimeable number, because it can be changed into a prime (540055465567) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9040848 + ... + 9100386.

It is an arithmetic number, because the mean of its divisors is an integer number (45057252240).

Almost surely, 2^540055465563 is an apocalyptic number.

540055465563 is a deficient number, since it is larger than the sum of its proper divisors (180860570277).

540055465563 is a wasteful number, since it uses less digits than its factorization.

540055465563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63026.

The product of its (nonzero) digits is 5400000, while the sum is 48.

The spelling of 540055465563 in words is "five hundred forty billion, fifty-five million, four hundred sixty-five thousand, five hundred sixty-three".