2851054768 has 20 divisors (see below), whose sum is σ = 5848855560. Its totient is φ = 1341672704.

The previous prime is 2851054763. The next prime is 2851054793. The reversal of 2851054768 is 8674501582.

It is not an unprimeable number, because it can be changed into a prime (2851054763) 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 3 ways as a sum of consecutive naturals, for example, 5240638 + ... + 5241181.

It is an arithmetic number, because the mean of its divisors is an integer number (292442778).

Almost surely, 2^2851054768 is an apocalyptic number.

It is an amenable number.

2851054768 is an abundant number, since it is smaller than the sum of its proper divisors (2997800792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2851054768 is a wasteful number, since it uses less digits than its factorization.

2851054768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10481844 (or 10481838 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 46.

The square root of 2851054768 is about 53395.2691537368. The cubic root of 2851054768 is about 1417.9748238783.

The spelling of 2851054768 in words is "two billion, eight hundred fifty-one million, fifty-four thousand, seven hundred sixty-eight".