25033533230 has 16 divisors (see below), whose sum is σ = 46513920384. Its totient is φ = 9690399840.

The previous prime is 25033533227. The next prime is 25033533241. The reversal of 25033533230 is 3233533052.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 25033533193 and 25033533202.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 40376357 + ... + 40376976.

It is an arithmetic number, because the mean of its divisors is an integer number (2907120024).

Almost surely, 2^25033533230 is an apocalyptic number.

25033533230 is a deficient number, since it is larger than the sum of its proper divisors (21480387154).

25033533230 is a wasteful number, since it uses less digits than its factorization.

25033533230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80753371.

The product of its (nonzero) digits is 24300, while the sum is 29.

The spelling of 25033533230 in words is "twenty-five billion, thirty-three million, five hundred thirty-three thousand, two hundred thirty".