25254800048 has 10 divisors (see below), whose sum is σ = 48931175124. Its totient is φ = 12627400016.

The previous prime is 25254800029. The next prime is 25254800059. The reversal of 25254800048 is 84000845252.

It is a junction number, because it is equal to n+sod(n) for n = 25254799984 and 25254800020.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 789212486 + ... + 789212517.

Almost surely, 2^25254800048 is an apocalyptic number.

It is an amenable number.

25254800048 is a deficient number, since it is larger than the sum of its proper divisors (23676375076).

25254800048 is a wasteful number, since it uses less digits than its factorization.

25254800048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1578425011 (or 1578425005 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 38.

The spelling of 25254800048 in words is "twenty-five billion, two hundred fifty-four million, eight hundred thousand, forty-eight".