2770800011 has 24 divisors (see below), whose sum is σ = 3289673376. Its totient is φ = 2326302720.

The previous prime is 2770799981. The next prime is 2770800037. The reversal of 2770800011 is 1100080772.

It is not a de Polignac number, because 2770800011 - 2¹⁸ = 2770537867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2770800211) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 766370 + ... + 769976.

It is an arithmetic number, because the mean of its divisors is an integer number (137069724).

Almost surely, 2^2770800011 is an apocalyptic number.

2770800011 is a deficient number, since it is larger than the sum of its proper divisors (518873365).

2770800011 is a wasteful number, since it uses less digits than its factorization.

2770800011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3939 (or 3932 counting only the distinct ones).

The product of its (nonzero) digits is 784, while the sum is 26.

The square root of 2770800011 is about 52638.3891375866. The cubic root of 2770800011 is about 1404.5430665862.

Adding to 2770800011 its reverse (1100080772), we get a palindrome (3870880783).

The spelling of 2770800011 in words is "two billion, seven hundred seventy million, eight hundred thousand, eleven".