2769165164 has 12 divisors (see below), whose sum is σ = 4850829984. Its totient is φ = 1383213744.

The previous prime is 2769165151. The next prime is 2769165167. The reversal of 2769165164 is 4615619672.

It is a super-2 number, since 2×2769165164² = 15336551411022293792, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2769165167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 337652 + ... + 345755.

It is an arithmetic number, because the mean of its divisors is an integer number (404235832).

Almost surely, 2^2769165164 is an apocalyptic number.

It is an amenable number.

2769165164 is a deficient number, since it is larger than the sum of its proper divisors (2081664820).

2769165164 is a wasteful number, since it uses less digits than its factorization.

2769165164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684424 (or 684422 counting only the distinct ones).

The product of its digits is 544320, while the sum is 47.

The square root of 2769165164 is about 52622.8578091308. The cubic root of 2769165164 is about 1404.2667727641.

The spelling of 2769165164 in words is "two billion, seven hundred sixty-nine million, one hundred sixty-five thousand, one hundred sixty-four".