5286790056 has 64 divisors (see below), whose sum is σ = 13450536000. Its totient is φ = 1731392000.

The previous prime is 5286790027. The next prime is 5286790063. The reversal of 5286790056 is 6500976825.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5286789987 and 5286790014.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 309220 + ... + 325868.

It is an arithmetic number, because the mean of its divisors is an integer number (210164625).

Almost surely, 2^5286790056 is an apocalyptic number.

It is an amenable number.

5286790056 is an abundant number, since it is smaller than the sum of its proper divisors (8163745944).

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

5286790056 is a wasteful number, since it uses less digits than its factorization.

5286790056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16890 (or 16886 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 48.

The square root of 5286790056 is about 72710.3160218686. The cubic root of 5286790056 is about 1742.0636606358.

The spelling of 5286790056 in words is "five billion, two hundred eighty-six million, seven hundred ninety thousand, fifty-six".