25925955848 has 32 divisors (see below), whose sum is σ = 55105780800. Its totient is φ = 11336044608.

The previous prime is 25925955841. The next prime is 25925955851. The reversal of 25925955848 is 84855952952.

It is not an unprimeable number, because it can be changed into a prime (25925955841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6558236 + ... + 6562187.

It is an arithmetic number, because the mean of its divisors is an integer number (1722055650).

Almost surely, 2^25925955848 is an apocalyptic number.

It is an amenable number.

25925955848 is an abundant number, since it is smaller than the sum of its proper divisors (29179824952).

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

25925955848 is a wasteful number, since it uses less digits than its factorization.

25925955848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13120461 (or 13120457 counting only the distinct ones).

The product of its digits is 51840000, while the sum is 62.

The spelling of 25925955848 in words is "twenty-five billion, nine hundred twenty-five million, nine hundred fifty-five thousand, eight hundred forty-eight".