6506160025 has 24 divisors (see below), whose sum is σ = 8503250400. Its totient is φ = 4924598400.

The previous prime is 6506159993. The next prime is 6506160091. The reversal of 6506160025 is 5200616056.

It is not a de Polignac number, because 6506160025 - 2⁵ = 6506159993 is a prime.

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 23 ways as a sum of consecutive naturals, for example, 375810 + ... + 392740.

It is an arithmetic number, because the mean of its divisors is an integer number (354302100).

Almost surely, 2^6506160025 is an apocalyptic number.

It is an amenable number.

6506160025 is a deficient number, since it is larger than the sum of its proper divisors (1997090375).

6506160025 is a wasteful number, since it uses less digits than its factorization.

6506160025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17769 (or 17764 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 6506160025 is about 80660.7712893944. The cubic root of 6506160025 is about 1866.8449400138.

The spelling of 6506160025 in words is "six billion, five hundred six million, one hundred sixty thousand, twenty-five".