540500550442075 has 24 divisors (see below), whose sum is σ = 672370964901360. Its totient is φ = 431015351318400.

The previous prime is 540500550442057. The next prime is 540500550442117. The reversal of 540500550442075 is 570244055005045.

It is a happy number.

It is not a de Polignac number, because 540500550442075 - 2³⁹ = 539950794628187 is a prime.

It is a super-2 number, since 2×540500550442075² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17500321 + ... + 37245970.

It is an arithmetic number, because the mean of its divisors is an integer number (28015456870890).

Almost surely, 2^{540500550442075} is an apocalyptic number.

540500550442075 is a deficient number, since it is larger than the sum of its proper divisors (131870414459285).

540500550442075 is a wasteful number, since it uses less digits than its factorization.

540500550442075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54747567 (or 54747562 counting only the distinct ones).

The product of its (nonzero) digits is 2800000, while the sum is 46.

The spelling of 540500550442075 in words is "five hundred forty trillion, five hundred billion, five hundred fifty million, four hundred forty-two thousand, seventy-five".