5256010056 has 64 divisors (see below), whose sum is σ = 14667966720. Its totient is φ = 1555686720.

The previous prime is 5256010021. The next prime is 5256010127. The reversal of 5256010056 is 6500106525.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 220150 + ... + 242853.

It is an arithmetic number, because the mean of its divisors is an integer number (229186980).

Almost surely, 2^5256010056 is an apocalyptic number.

It is an amenable number.

5256010056 is an abundant number, since it is smaller than the sum of its proper divisors (9411956664).

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

5256010056 is a wasteful number, since it uses less digits than its factorization.

5256010056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463066 (or 463062 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 5256010056 is about 72498.3451949077. The cubic root of 5256010056 is about 1738.6762795226.

The spelling of 5256010056 in words is "five billion, two hundred fifty-six million, ten thousand, fifty-six".