5218173300 has 288 divisors, whose sum is σ = 16918917120. Its totient is φ = 1235520000.

The previous prime is 5218173299. The next prime is 5218173343. The reversal of 5218173300 is 33718125.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6947925 + ... + 6948675.

It is an arithmetic number, because the mean of its divisors is an integer number (58746240).

Almost surely, 2^5218173300 is an apocalyptic number.

5218173300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5218173300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8459458560).

5218173300 is an abundant number, since it is smaller than the sum of its proper divisors (11700743820).

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

5218173300 is a wasteful number, since it uses less digits than its factorization.

5218173300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 863 (or 856 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 5218173300 is about 72236.9247684313. The cubic root of 5218173300 is about 1734.4941234307.

The spelling of 5218173300 in words is "five billion, two hundred eighteen million, one hundred seventy-three thousand, three hundred".