25032636233 has 16 divisors (see below), whose sum is σ = 27985041216. Its totient is φ = 22194594240.

The previous prime is 25032636193. The next prime is 25032636259. The reversal of 25032636233 is 33263623052.

It is a cyclic number.

It is not a de Polignac number, because 25032636233 - 2⁶ = 25032636169 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 25032636193 and 25032636202.

It is not an unprimeable number, because it can be changed into a prime (25032636133) 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 15 ways as a sum of consecutive naturals, for example, 281135 + ... + 359307.

It is an arithmetic number, because the mean of its divisors is an integer number (1749065076).

Almost surely, 2^25032636233 is an apocalyptic number.

It is an amenable number.

25032636233 is a deficient number, since it is larger than the sum of its proper divisors (2952404983).

25032636233 is a wasteful number, since it uses less digits than its factorization.

25032636233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78904.

The product of its (nonzero) digits is 116640, while the sum is 35.

The spelling of 25032636233 in words is "twenty-five billion, thirty-two million, six hundred thirty-six thousand, two hundred thirty-three".