5331831120 has 540 divisors, whose sum is σ = 22913572500. Its totient is φ = 1107025920.

The previous prime is 5331831119. The next prime is 5331831133. The reversal of 5331831120 is 211381335.

5331831120 is a `hidden beast` number, since 533 + 1 + 8 + 3 + 1 + 120 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2049916176 + 3281914944 = 45276^2 + 57288^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 4268256 + ... + 4269504.

Almost surely, 2^5331831120 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 5331831120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11456786250).

5331831120 is an abundant number, since it is smaller than the sum of its proper divisors (17581741380).

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

5331831120 is a wasteful number, since it uses less digits than its factorization.

5331831120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1304 (or 1277 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 5331831120 is about 73019.3886580818. The cubic root of 5331831120 is about 1746.9968760412.

The spelling of 5331831120 in words is "five billion, three hundred thirty-one million, eight hundred thirty-one thousand, one hundred twenty".