650110025 has 12 divisors (see below), whose sum is σ = 807376524. Its totient is φ = 519288000.

The previous prime is 650110003. The next prime is 650110049. The reversal of 650110025 is 520011056.

It can be written as a sum of positive squares in 6 ways, for example, as 47554816 + 602555209 = 6896^2 + 24547^2 .

It is not a de Polignac number, because 650110025 - 2⁶ = 650109961 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 650109979 and 650110006.

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 in 11 ways as a sum of consecutive naturals, for example, 3146 + ... + 36195.

It is an arithmetic number, because the mean of its divisors is an integer number (67281377).

Almost surely, 2^650110025 is an apocalyptic number.

It is an amenable number.

650110025 is a deficient number, since it is larger than the sum of its proper divisors (157266499).

650110025 is a wasteful number, since it uses less digits than its factorization.

650110025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40012 (or 40007 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 650110025 is about 25497.2552444376. The cubic root of 650110025 is about 866.2879784591.

The spelling of 650110025 in words is "six hundred fifty million, one hundred ten thousand, twenty-five".