25282505750 has 64 divisors (see below), whose sum is σ = 48722978304. Its totient is φ = 9817970400.

The previous prime is 25282505719. The next prime is 25282505767. The reversal of 25282505750 is 5750528252.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 25282505698 and 25282505707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1788209 + ... + 1802291.

It is an arithmetic number, because the mean of its divisors is an integer number (761296536).

Almost surely, 2^25282505750 is an apocalyptic number.

25282505750 is a deficient number, since it is larger than the sum of its proper divisors (23440472554).

25282505750 is a wasteful number, since it uses less digits than its factorization.

25282505750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14310 (or 14300 counting only the distinct ones).

The product of its (nonzero) digits is 280000, while the sum is 41.

The spelling of 25282505750 in words is "twenty-five billion, two hundred eighty-two million, five hundred five thousand, seven hundred fifty".