25250252752750 has 16 divisors (see below), whose sum is σ = 47268473153616. Its totient is φ = 10100101101000.

The previous prime is 25250252752741. The next prime is 25250252752763. The reversal of 25250252752750 is 5725725205252.

It is a junction number, because it is equal to n+sod(n) for n = 25250252752694 and 25250252752703.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50500505256 + ... + 50500505755.

It is an arithmetic number, because the mean of its divisors is an integer number (2954279572101).

Almost surely, 2^{25250252752750} is an apocalyptic number.

25250252752750 is a deficient number, since it is larger than the sum of its proper divisors (22018220400866).

25250252752750 is a wasteful number, since it uses less digits than its factorization.

25250252752750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101001011028 (or 101001011018 counting only the distinct ones).

The product of its (nonzero) digits is 4900000, while the sum is 49.

The spelling of 25250252752750 in words is "twenty-five trillion, two hundred fifty billion, two hundred fifty-two million, seven hundred fifty-two thousand, seven hundred fifty".