25050505252750 has 32 divisors (see below), whose sum is σ = 47231916732000. Its totient is φ = 9948114302400.

The previous prime is 25050505252727. The next prime is 25050505252763. The reversal of 25050505252750 is 5725250505052.

It is a junction number, because it is equal to n+sod(n) for n = 25050505252697 and 25050505252706.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 360404175 + ... + 360473674.

It is an arithmetic number, because the mean of its divisors is an integer number (1475997397875).

Almost surely, 2^{25050505252750} is an apocalyptic number.

25050505252750 is a deficient number, since it is larger than the sum of its proper divisors (22181411479250).

25050505252750 is a wasteful number, since it uses less digits than its factorization.

25050505252750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720878005 (or 720877995 counting only the distinct ones).

The product of its (nonzero) digits is 875000, while the sum is 43.

The spelling of 25050505252750 in words is "twenty-five trillion, fifty billion, five hundred five million, two hundred fifty-two thousand, seven hundred fifty".