25261710096 has 120 divisors (see below), whose sum is σ = 75960361440. Its totient is φ = 7213226496.

The previous prime is 25261710007. The next prime is 25261710113. The reversal of 25261710096 is 69001716252.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7545895 + ... + 7549241.

It is an arithmetic number, because the mean of its divisors is an integer number (633003012).

Almost surely, 2^25261710096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25261710096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37980180720).

25261710096 is an abundant number, since it is smaller than the sum of its proper divisors (50698651344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25261710096 is a wasteful number, since it uses less digits than its factorization.

25261710096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6581 (or 6568 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 39.

The spelling of 25261710096 in words is "twenty-five billion, two hundred sixty-one million, seven hundred ten thousand, ninety-six".