5232173130 has 160 divisors (see below), whose sum is σ = 15142937040. Its totient is φ = 1291438080.

The previous prime is 5232173117. The next prime is 5232173131. The reversal of 5232173130 is 313712325.

5232173130 is a `hidden beast` number, since 523 + 2 + 1 + 7 + 3 + 130 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 1490037201 + 3742135929 = 38601^2 + 61173^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5232173094 and 5232173103.

It is not an unprimeable number, because it can be changed into a prime (5232173131) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 836856 + ... + 843084.

Almost surely, 2^5232173130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5232173130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7571468520).

5232173130 is an abundant number, since it is smaller than the sum of its proper divisors (9910763910).

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

5232173130 is a wasteful number, since it uses less digits than its factorization.

5232173130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6326 (or 6317 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 27.

The square root of 5232173130 is about 72333.7620340599. The cubic root of 5232173130 is about 1736.0438955981.

Adding to 5232173130 its reverse (313712325), we get a palindrome (5545885455).

The spelling of 5232173130 in words is "five billion, two hundred thirty-two million, one hundred seventy-three thousand, one hundred thirty".