500500578016485 has 160 divisors (see below), whose sum is σ = 901170467619840. Its totient is φ = 265754050329600.

The previous prime is 500500578016477. The next prime is 500500578016507. The reversal of 500500578016485 is 584610875005005.

500500578016485 is a `hidden beast` number, since 5 + 0 + 0 + 5 + 0 + 0 + 578 + 0 + 1 + 64 + 8 + 5 = 666.

It is not a de Polignac number, because 500500578016485 - 2³ = 500500578016477 is a prime.

It is a congruent number.

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 159 ways as a sum of consecutive naturals, for example, 193168882540 + ... + 193168885130.

It is an arithmetic number, because the mean of its divisors is an integer number (5632315422624).

Almost surely, 2^{500500578016485} is an apocalyptic number.

It is an amenable number.

500500578016485 is a deficient number, since it is larger than the sum of its proper divisors (400669889603355).

500500578016485 is a wasteful number, since it uses less digits than its factorization.

500500578016485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5081 (or 5072 counting only the distinct ones).

The product of its (nonzero) digits is 6720000, while the sum is 54.

The spelling of 500500578016485 in words is "five hundred trillion, five hundred billion, five hundred seventy-eight million, sixteen thousand, four hundred eighty-five".