500255928543 has 32 divisors (see below), whose sum is σ = 802547376640. Its totient is φ = 270770739840.

The previous prime is 500255928449. The next prime is 500255928647. The reversal of 500255928543 is 345829552005.

It is not a de Polignac number, because 500255928543 - 2¹⁸ = 500255666399 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 500255928492 and 500255928501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500255928343) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 2404653 + ... + 2604393.

It is an arithmetic number, because the mean of its divisors is an integer number (25079605520).

Almost surely, 2^500255928543 is an apocalyptic number.

500255928543 is a deficient number, since it is larger than the sum of its proper divisors (302291448097).

500255928543 is a wasteful number, since it uses less digits than its factorization.

500255928543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206047.

The product of its (nonzero) digits is 2160000, while the sum is 48.

The spelling of 500255928543 in words is "five hundred billion, two hundred fifty-five million, nine hundred twenty-eight thousand, five hundred forty-three".