5213273800 has 192 divisors, whose sum is σ = 14141952000. Its totient is φ = 1750533120.

The previous prime is 5213273759. The next prime is 5213273803. The reversal of 5213273800 is 83723125.

It is not an unprimeable number, because it can be changed into a prime (5213273803) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19380066 + ... + 19380334.

It is an arithmetic number, because the mean of its divisors is an integer number (73656000).

Almost surely, 2^5213273800 is an apocalyptic number.

5213273800 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 5213273800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7070976000).

5213273800 is an abundant number, since it is smaller than the sum of its proper divisors (8928678200).

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

5213273800 is a wasteful number, since it uses less digits than its factorization.

5213273800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528 (or 519 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 5213273800 is about 72203.0040926276. The cubic root of 5213273800 is about 1733.9510971913.

Adding to 5213273800 its reverse (83723125), we get a palindrome (5296996925).

The spelling of 5213273800 in words is "five billion, two hundred thirteen million, two hundred seventy-three thousand, eight hundred".