5185015848 has 128 divisors (see below), whose sum is σ = 14719680000. Its totient is φ = 1690730496.

The previous prime is 5185015817. The next prime is 5185015873. The reversal of 5185015848 is 8485105815.

5185015848 is a `hidden beast` number, since 5 + 18 + 50 + 1 + 584 + 8 = 666.

It is a super-2 number, since 2×5185015848² = 53768778688022318208, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1926888 + ... + 1929576.

It is an arithmetic number, because the mean of its divisors is an integer number (114997500).

Almost surely, 2^5185015848 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 5185015848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7359840000).

5185015848 is an abundant number, since it is smaller than the sum of its proper divisors (9534664152).

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

5185015848 is a wasteful number, since it uses less digits than its factorization.

5185015848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2896 (or 2886 counting only the distinct ones).

The product of its (nonzero) digits is 256000, while the sum is 45.

The square root of 5185015848 is about 72007.0541544368. The cubic root of 5185015848 is about 1730.8125253143.

The spelling of 5185015848 in words is "five billion, one hundred eighty-five million, fifteen thousand, eight hundred forty-eight".