234153204025 has 12 divisors (see below), whose sum is σ = 312684586732. Its totient is φ = 172913135040.

The previous prime is 234153204013. The next prime is 234153204059. The reversal of 234153204025 is 520402351432.

234153204025 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 6 ways, for example, as 55024492329 + 179128711696 = 234573^2 + 423236^2 .

It is not a de Polignac number, because 234153204025 - 2⁷ = 234153203897 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 360235374 + ... + 360236023.

Almost surely, 2^234153204025 is an apocalyptic number.

234153204025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

234153204025 is a deficient number, since it is larger than the sum of its proper divisors (78531382707).

234153204025 is a wasteful number, since it uses less digits than its factorization.

234153204025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720471420 (or 720471415 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 234153204025 its reverse (520402351432), we get a palindrome (754555555457).

The spelling of 234153204025 in words is "two hundred thirty-four billion, one hundred fifty-three million, two hundred four thousand, twenty-five".