25682832708 has 48 divisors (see below), whose sum is σ = 64694300160. Its totient is φ = 7883069184.

The previous prime is 25682832701. The next prime is 25682832713. The reversal of 25682832708 is 80723828652.

It is a super-2 number, since 2×25682832708² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (25682832701) 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, 137460 + ... + 265067.

It is an arithmetic number, because the mean of its divisors is an integer number (1347797920).

Almost surely, 2^25682832708 is an apocalyptic number.

It is an amenable number.

25682832708 is an abundant number, since it is smaller than the sum of its proper divisors (39011467452).

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

25682832708 is a wasteful number, since it uses less digits than its factorization.

25682832708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402956 (or 402954 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 51.

The spelling of 25682832708 in words is "twenty-five billion, six hundred eighty-two million, eight hundred thirty-two thousand, seven hundred eight".