235738188225 has 18 divisors (see below), whose sum is σ = 422233288646. Its totient is φ = 125727033600.

The previous prime is 235738188211. The next prime is 235738188227. The reversal of 235738188225 is 522881837532.

235738188225 is a `hidden beast` number, since 2 + 35 + 7 + 381 + 8 + 8 + 225 = 666.

235738188225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 42200663184 + 193537525041 = 205428^2 + 439929^2 .

It is not a de Polignac number, because 235738188225 - 2¹⁴ = 235738171841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (235738188227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 523862416 + ... + 523862865.

Almost surely, 2^235738188225 is an apocalyptic number.

235738188225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

235738188225 is a deficient number, since it is larger than the sum of its proper divisors (186495100421).

235738188225 is a wasteful number, since it uses less digits than its factorization.

235738188225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047725297 (or 1047725289 counting only the distinct ones).

The product of its digits is 6451200, while the sum is 54.

The spelling of 235738188225 in words is "two hundred thirty-five billion, seven hundred thirty-eight million, one hundred eighty-eight thousand, two hundred twenty-five".