5372831520 has 384 divisors, whose sum is σ = 21676032000. Its totient is φ = 1217534976.

The previous prime is 5372831509. The next prime is 5372831561. The reversal of 5372831520 is 251382735.

It is a happy number.

5372831520 is a `hidden beast` number, since 53 + 7 + 2 + 83 + 1 + 520 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3839781 + ... + 3841179.

It is an arithmetic number, because the mean of its divisors is an integer number (56448000).

Almost surely, 2^5372831520 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 5372831520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10838016000).

5372831520 is an abundant number, since it is smaller than the sum of its proper divisors (16303200480).

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

5372831520 is a wasteful number, since it uses less digits than its factorization.

5372831520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1557 (or 1543 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 5372831520 is about 73299.6010903197. The cubic root of 5372831520 is about 1751.4634311080.

The spelling of 5372831520 in words is "five billion, three hundred seventy-two million, eight hundred thirty-one thousand, five hundred twenty".