2860777066 has 16 divisors (see below), whose sum is σ = 5162304960. Its totient is φ = 1161518400.

The previous prime is 2860777037. The next prime is 2860777069. The reversal of 2860777066 is 6607770682.

It is not an unprimeable number, because it can be changed into a prime (2860777069) 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, 5377135 + ... + 5377666.

It is an arithmetic number, because the mean of its divisors is an integer number (322644060).

Almost surely, 2^2860777066 is an apocalyptic number.

2860777066 is a deficient number, since it is larger than the sum of its proper divisors (2301527894).

2860777066 is a wasteful number, since it uses less digits than its factorization.

2860777066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10754829.

The product of its (nonzero) digits is 1185408, while the sum is 49.

The square root of 2860777066 is about 53486.2324902400. The cubic root of 2860777066 is about 1419.5847933052.

It can be divided in two parts, 2 and 860777066, that added together give a palindrome (860777068).

The spelling of 2860777066 in words is "two billion, eight hundred sixty million, seven hundred seventy-seven thousand, sixty-six".