2656010330 has 16 divisors (see below), whose sum is σ = 4988680704. Its totient is φ = 1016212560.

The previous prime is 2656010311. The next prime is 2656010339. The reversal of 2656010330 is 330106562.

It is a self number, because there is not a number n which added to its sum of digits gives 2656010330.

It is not an unprimeable number, because it can be changed into a prime (2656010339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5773706 + ... + 5774165.

It is an arithmetic number, because the mean of its divisors is an integer number (311792544).

Almost surely, 2^2656010330 is an apocalyptic number.

2656010330 is a deficient number, since it is larger than the sum of its proper divisors (2332670374).

2656010330 is a wasteful number, since it uses less digits than its factorization.

2656010330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11547901.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 2656010330 is about 51536.4951272397. The cubic root of 2656010330 is about 1384.8729099195.

Adding to 2656010330 its reverse (330106562), we get a palindrome (2986116892).

The spelling of 2656010330 in words is "two billion, six hundred fifty-six million, ten thousand, three hundred thirty".