5132231043320 has 64 divisors (see below), whose sum is σ = 11714022252000. Its totient is φ = 2023331954688.

The previous prime is 5132231043307. The next prime is 5132231043323. The reversal of 5132231043320 is 233401322315.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5132231043323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3490571 + ... + 4737989.

Almost surely, 2^{5132231043320} 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 5132231043320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5857011126000).

5132231043320 is an abundant number, since it is smaller than the sum of its proper divisors (6581791208680).

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

5132231043320 is a wasteful number, since it uses less digits than its factorization.

5132231043320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1248912 (or 1248908 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 5132231043320 its reverse (233401322315), we get a palindrome (5365632365635).

The spelling of 5132231043320 in words is "five trillion, one hundred thirty-two billion, two hundred thirty-one million, forty-three thousand, three hundred twenty".