25968657096 has 144 divisors (see below), whose sum is σ = 73507718700. Its totient is φ = 8280898560.

The previous prime is 25968657079. The next prime is 25968657109. The reversal of 25968657096 is 69075686952.

25968657096 is a `hidden beast` number, since 2 + 59 + 6 + 8 + 6 + 570 + 9 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 25885592100 + 83064996 = 160890^2 + 9114^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 6155980 + ... + 6160196.

Almost surely, 2^25968657096 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 25968657096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36753859350).

25968657096 is an abundant number, since it is smaller than the sum of its proper divisors (47539061604).

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

25968657096 is a wasteful number, since it uses less digits than its factorization.

25968657096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4380 (or 4342 counting only the distinct ones).

The product of its (nonzero) digits is 48988800, while the sum is 63.

The spelling of 25968657096 in words is "twenty-five billion, nine hundred sixty-eight million, six hundred fifty-seven thousand, ninety-six".