52222025232 has 60 divisors (see below), whose sum is σ = 157391387244. Its totient is φ = 16068314880.

The previous prime is 52222025231. The next prime is 52222025237. The reversal of 52222025232 is 23252022225.

52222025232 is a `hidden beast` number, since 5 + 222 + 202 + 5 + 232 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 33678122256 + 18543902976 = 183516^2 + 136176^2 .

It is a junction number, because it is equal to n+sod(n) for n = 52222025196 and 52222025205.

It is not an unprimeable number, because it can be changed into a prime (52222025231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13946319 + ... + 13950062.

Almost surely, 2^52222025232 is an apocalyptic number.

52222025232 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

52222025232 is an abundant number, since it is smaller than the sum of its proper divisors (105169362012).

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

52222025232 is a wasteful number, since it uses less digits than its factorization.

52222025232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27896408 (or 27896399 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

Adding to 52222025232 its reverse (23252022225), we get a palindrome (75474047457).

The spelling of 52222025232 in words is "fifty-two billion, two hundred twenty-two million, twenty-five thousand, two hundred thirty-two".