5010521856 has 144 divisors (see below), whose sum is σ = 13738819584. Its totient is φ = 1620283392.

The previous prime is 5010521851. The next prime is 5010521899. The reversal of 5010521856 is 6581250105.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5010521851) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4583646 + ... + 4584738.

Almost surely, 2^5010521856 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 5010521856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6869409792).

5010521856 is an abundant number, since it is smaller than the sum of its proper divisors (8728297728).

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

5010521856 is a wasteful number, since it uses less digits than its factorization.

5010521856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1286 (or 1272 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 33.

The square root of 5010521856 is about 70785.0397753650. The cubic root of 5010521856 is about 1711.1745809906.

The spelling of 5010521856 in words is "five billion, ten million, five hundred twenty-one thousand, eight hundred fifty-six".