5132243520 has 336 divisors, whose sum is σ = 18857854080. Its totient is φ = 1277337600.

The previous prime is 5132243513. The next prime is 5132243549. The reversal of 5132243520 is 253422315.

It is a happy number.

5132243520 is a `hidden beast` number, since 5 + 132 + 2 + 4 + 3 + 520 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3884460 + ... + 3885780.

Almost surely, 2^5132243520 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 5132243520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9428927040).

5132243520 is an abundant number, since it is smaller than the sum of its proper divisors (13725610560).

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

5132243520 is a wasteful number, since it uses less digits than its factorization.

5132243520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1434 (or 1421 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 5132243520 is about 71639.6783912379. The cubic root of 5132243520 is about 1724.9205054734.

Adding to 5132243520 its reverse (253422315), we get a palindrome (5385665835).

The spelling of 5132243520 in words is "five billion, one hundred thirty-two million, two hundred forty-three thousand, five hundred twenty".