248705943025 has 12 divisors (see below), whose sum is σ = 324626705200. Its totient is φ = 188492924880.

The previous prime is 248705942999. The next prime is 248705943049. The reversal of 248705943025 is 520349507842.

It is a happy number.

248705943025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 248705943025 - 2⁵ = 248705942993 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 248705943025.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 261795255 + ... + 261796204.

Almost surely, 2^248705943025 is an apocalyptic number.

248705943025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

248705943025 is a deficient number, since it is larger than the sum of its proper divisors (75920762175).

248705943025 is a wasteful number, since it uses less digits than its factorization.

248705943025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523591488 (or 523591483 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 49.

The spelling of 248705943025 in words is "two hundred forty-eight billion, seven hundred five million, nine hundred forty-three thousand, twenty-five".