2866797568 has 22 divisors (see below), whose sum is σ = 5730797576. Its totient is φ = 1433398272.

The previous prime is 2866797559. The next prime is 2866797589. The reversal of 2866797568 is 8657976682.

2866797568 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1398780 + ... + 1400827.

Almost surely, 2^2866797568 is an apocalyptic number.

It is an amenable number.

2866797568 is a deficient number, since it is larger than the sum of its proper divisors (2864000008).

2866797568 is an equidigital number, since it uses as much as digits as its factorization.

2866797568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2799627 (or 2799609 counting only the distinct ones).

The product of its digits is 60963840, while the sum is 64.

The square root of 2866797568 is about 53542.4837675654. The cubic root of 2866797568 is about 1420.5799337216.

The spelling of 2866797568 in words is "two billion, eight hundred sixty-six million, seven hundred ninety-seven thousand, five hundred sixty-eight".