5231304000 has 896 divisors, whose sum is σ = 21834408960. Its totient is φ = 1231718400.

The previous prime is 5231303963. The next prime is 5231304011. The reversal of 5231304000 is 4031325.

5231304000 is a `hidden beast` number, since 5 + 231 + 30 + 400 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 227447989 + ... + 227448011.

It is an arithmetic number, because the mean of its divisors is an integer number (24368760).

Almost surely, 2^5231304000 is an apocalyptic number.

5231304000 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 5231304000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10917204480).

5231304000 is an abundant number, since it is smaller than the sum of its proper divisors (16603104960).

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

5231304000 is an equidigital number, since it uses as much as digits as its factorization.

5231304000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84 (or 46 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 5231304000 is about 72327.7540090939. The cubic root of 5231304000 is about 1735.9477640069.

Adding to 5231304000 its reverse (4031325), we get a palindrome (5235335325).

The spelling of 5231304000 in words is "five billion, two hundred thirty-one million, three hundred four thousand".