5004785892656 has 160 divisors (see below), whose sum is σ = 11297164435200. Its totient is φ = 2124021104640.

The previous prime is 5004785892647. The next prime is 5004785892677. The reversal of 5004785892656 is 6562985874005.

It is a junction number, because it is equal to n+sod(n) for n = 5004785892592 and 5004785892601.

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 31 ways as a sum of consecutive naturals, for example, 63640496 + ... + 63719088.

It is an arithmetic number, because the mean of its divisors is an integer number (70607277720).

Almost surely, 2^{5004785892656} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5004785892656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5648582217600).

5004785892656 is an abundant number, since it is smaller than the sum of its proper divisors (6292378542544).

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

5004785892656 is a wasteful number, since it uses less digits than its factorization.

5004785892656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78907 (or 78901 counting only the distinct ones).

The product of its (nonzero) digits is 145152000, while the sum is 65.

The spelling of 5004785892656 in words is "five trillion, four billion, seven hundred eighty-five million, eight hundred ninety-two thousand, six hundred fifty-six".