5218765048 has 64 divisors (see below), whose sum is σ = 11550297600. Its totient is φ = 2163853440.

The previous prime is 5218765037. The next prime is 5218765051. The reversal of 5218765048 is 8405678125.

It is a junction number, because it is equal to n+sod(n) for n = 5218764989 and 5218765007.

It is a congruent number.

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, 363853 + ... + 377923.

It is an arithmetic number, because the mean of its divisors is an integer number (180473400).

Almost surely, 2^5218765048 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 5218765048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5775148800).

5218765048 is an abundant number, since it is smaller than the sum of its proper divisors (6331532552).

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

5218765048 is a wasteful number, since it uses less digits than its factorization.

5218765048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14300 (or 14296 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 46.

The square root of 5218765048 is about 72241.0205354271. The cubic root of 5218765048 is about 1734.5596856223.

The spelling of 5218765048 in words is "five billion, two hundred eighteen million, seven hundred sixty-five thousand, forty-eight".