25001365048 has 16 divisors (see below), whose sum is σ = 51139155960. Its totient is φ = 11364256800.

The previous prime is 25001365021. The next prime is 25001365049. The reversal of 25001365048 is 84056310052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25001365049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142053123 + ... + 142053298.

Almost surely, 2^25001365048 is an apocalyptic number.

It is an amenable number.

25001365048 is an abundant number, since it is smaller than the sum of its proper divisors (26137790912).

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

25001365048 is a wasteful number, since it uses less digits than its factorization.

25001365048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284106438 (or 284106434 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The spelling of 25001365048 in words is "twenty-five billion, one million, three hundred sixty-five thousand, forty-eight".