504860757856 has 48 divisors (see below), whose sum is σ = 1223316458784. Its totient is φ = 199725133824.

The previous prime is 504860757787. The next prime is 504860757917. The reversal of 504860757856 is 658757068405.

It is a junction number, because it is equal to n+sod(n) for n = 504860757794 and 504860757803.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86683345 + ... + 86689168.

It is an arithmetic number, because the mean of its divisors is an integer number (25485759558).

Almost surely, 2^504860757856 is an apocalyptic number.

504860757856 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

504860757856 is an abundant number, since it is smaller than the sum of its proper divisors (718455700928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

504860757856 is a wasteful number, since it uses less digits than its factorization.

504860757856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173372543 (or 173372535 counting only the distinct ones).

The product of its (nonzero) digits is 56448000, while the sum is 61.

The spelling of 504860757856 in words is "five hundred four billion, eight hundred sixty million, seven hundred fifty-seven thousand, eight hundred fifty-six".