2772115712 has 36 divisors (see below), whose sum is σ = 5539894080. Its totient is φ = 1384432128.

The previous prime is 2772115699. The next prime is 2772115729. The reversal of 2772115712 is 2175112772.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 229373 + ... + 241155.

Almost surely, 2^2772115712 is an apocalyptic number.

It is an amenable number.

2772115712 is a deficient number, since it is larger than the sum of its proper divisors (2767778368).

2772115712 is an equidigital number, since it uses as much as digits as its factorization.

2772115712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12718 (or 12704 counting only the distinct ones).

The product of its digits is 13720, while the sum is 35.

The square root of 2772115712 is about 52650.8851967372. The cubic root of 2772115712 is about 1404.7653449040.

The spelling of 2772115712 in words is "two billion, seven hundred seventy-two million, one hundred fifteen thousand, seven hundred twelve".