2650852868 has 48 divisors (see below), whose sum is σ = 5052378240. Its totient is φ = 1212768000.

The previous prime is 2650852861. The next prime is 2650852907. The reversal of 2650852868 is 8682580562.

It is not an unprimeable number, because it can be changed into a prime (2650852861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 310505 + ... + 318927.

It is an arithmetic number, because the mean of its divisors is an integer number (105257880).

Almost surely, 2^2650852868 is an apocalyptic number.

It is an amenable number.

2650852868 is a deficient number, since it is larger than the sum of its proper divisors (2401525372).

2650852868 is a wasteful number, since it uses less digits than its factorization.

2650852868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8588 (or 8586 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 50.

The square root of 2650852868 is about 51486.4338248436. The cubic root of 2650852868 is about 1383.9759433432.

The spelling of 2650852868 in words is "two billion, six hundred fifty million, eight hundred fifty-two thousand, eight hundred sixty-eight".