5552111232 has 96 divisors (see below), whose sum is σ = 15996373380. Its totient is φ = 1848434688.

The previous prime is 5552111171. The next prime is 5552111251. The reversal of 5552111232 is 2321112555.

It can be written as a sum of positive squares in 2 ways, for example, as 5396959296 + 155151936 = 73464^2 + 12456^2 .

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 5552111196 and 5552111205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1123038 + ... + 1127970.

Almost surely, 2^5552111232 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 5552111232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7998186690).

5552111232 is an abundant number, since it is smaller than the sum of its proper divisors (10444262148).

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

5552111232 is a wasteful number, since it uses less digits than its factorization.

5552111232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5930 (or 5915 counting only the distinct ones).

The product of its digits is 3000, while the sum is 27.

The square root of 5552111232 is about 74512.4904428781. The cubic root of 5552111232 is about 1770.7315256439.

Adding to 5552111232 its reverse (2321112555), we get a palindrome (7873223787).

The spelling of 5552111232 in words is "five billion, five hundred fifty-two million, one hundred eleven thousand, two hundred thirty-two".