25232329089 has 16 divisors (see below), whose sum is σ = 40779522240. Its totient is φ = 15292320480.

The previous prime is 25232329063. The next prime is 25232329121. The reversal of 25232329089 is 98092323252.

25232329089 is a `hidden beast` number, since 2 + 523 + 2 + 32 + 90 + 8 + 9 = 666.

It is not a de Polignac number, because 25232329089 - 2¹⁵ = 25232296321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (25232321089) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42478372 + ... + 42478965.

It is an arithmetic number, because the mean of its divisors is an integer number (2548720140).

Almost surely, 2^25232329089 is an apocalyptic number.

It is an amenable number.

25232329089 is a deficient number, since it is larger than the sum of its proper divisors (15547193151).

25232329089 is a wasteful number, since it uses less digits than its factorization.

25232329089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84957357 (or 84957351 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The spelling of 25232329089 in words is "twenty-five billion, two hundred thirty-two million, three hundred twenty-nine thousand, eighty-nine".