25250025003056 has 80 divisors (see below), whose sum is σ = 57361976812800. Its totient is φ = 10541888550144.

The previous prime is 25250025003031. The next prime is 25250025003059. The reversal of 25250025003056 is 65030052005252.

It is not an unprimeable number, because it can be changed into a prime (25250025003059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5091551 + ... + 8742078.

It is an arithmetic number, because the mean of its divisors is an integer number (717024710160).

Almost surely, 2^{25250025003056} is an apocalyptic number.

It is an amenable number.

25250025003056 is an abundant number, since it is smaller than the sum of its proper divisors (32111951809744).

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

25250025003056 is a wasteful number, since it uses less digits than its factorization.

25250025003056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13834066 (or 13834060 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 35.

The spelling of 25250025003056 in words is "twenty-five trillion, two hundred fifty billion, twenty-five million, three thousand, fifty-six".