2656296195 has 16 divisors (see below), whose sum is σ = 4857227520. Its totient is φ = 1214306784.

The previous prime is 2656296191. The next prime is 2656296217. The reversal of 2656296195 is 5916926562.

It is a happy number.

It is not a de Polignac number, because 2656296195 - 2² = 2656296191 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2656296191) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 12648925 + ... + 12649134.

It is an arithmetic number, because the mean of its divisors is an integer number (303576720).

Almost surely, 2^2656296195 is an apocalyptic number.

2656296195 is a deficient number, since it is larger than the sum of its proper divisors (2200931325).

2656296195 is a wasteful number, since it uses less digits than its factorization.

2656296195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25298074.

The product of its digits is 1749600, while the sum is 51.

The square root of 2656296195 is about 51539.2684756002. The cubic root of 2656296195 is about 1384.9225925190.

The spelling of 2656296195 in words is "two billion, six hundred fifty-six million, two hundred ninety-six thousand, one hundred ninety-five".