25832508080 has 40 divisors (see below), whose sum is σ = 61078568400. Its totient is φ = 10157865728.

The previous prime is 25832508077. The next prime is 25832508157. The reversal of 25832508080 is 8080523852.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2731775 + ... + 2741214.

It is an arithmetic number, because the mean of its divisors is an integer number (1526964210).

Almost surely, 2^25832508080 is an apocalyptic number.

25832508080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25832508080 is an abundant number, since it is smaller than the sum of its proper divisors (35246060320).

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

25832508080 is a wasteful number, since it uses less digits than its factorization.

25832508080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5473061 (or 5473055 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 41.

The spelling of 25832508080 in words is "twenty-five billion, eight hundred thirty-two million, five hundred eight thousand, eighty".