25880012525248 has 112 divisors (see below), whose sum is σ = 58748406312960. Its totient is φ = 11080812174336.

The previous prime is 25880012525207. The next prime is 25880012525333. The reversal of 25880012525248 is 84252521008852.

It is a tau number, because it is divible by the number of its divisors (112).

It is a junction number, because it is equal to n+sod(n) for n = 25880012525195 and 25880012525204.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3402127461 + ... + 3402135067.

It is an arithmetic number, because the mean of its divisors is an integer number (524539342080).

Almost surely, 2^{25880012525248} is an apocalyptic number.

25880012525248 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

25880012525248 is an abundant number, since it is smaller than the sum of its proper divisors (32868393787712).

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

25880012525248 is a wasteful number, since it uses less digits than its factorization.

25880012525248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13902 (or 13892 counting only the distinct ones).

The product of its (nonzero) digits is 4096000, while the sum is 52.

The spelling of 25880012525248 in words is "twenty-five trillion, eight hundred eighty billion, twelve million, five hundred twenty-five thousand, two hundred forty-eight".