5211632132 has 96 divisors (see below), whose sum is σ = 11815372800. Its totient is φ = 1957575168.

The previous prime is 5211632131. The next prime is 5211632267. The reversal of 5211632132 is 2312361125.

It is a happy number.

It is a super-2 number, since 2×5211632132² = 54322218958589730848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5211632131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 528713 + ... + 538479.

It is an arithmetic number, because the mean of its divisors is an integer number (123076800).

Almost surely, 2^5211632132 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 5211632132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5907686400).

5211632132 is an abundant number, since it is smaller than the sum of its proper divisors (6603740668).

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

5211632132 is a wasteful number, since it uses less digits than its factorization.

5211632132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9873 (or 9871 counting only the distinct ones).

The product of its digits is 2160, while the sum is 26.

The square root of 5211632132 is about 72191.6347785531. The cubic root of 5211632132 is about 1733.7690701204.

Adding to 5211632132 its reverse (2312361125), we get a palindrome (7523993257).

It can be divided in two parts, 52116 and 32132, that added together give a palindrome (84248).

The spelling of 5211632132 in words is "five billion, two hundred eleven million, six hundred thirty-two thousand, one hundred thirty-two".