2774313011 has 12 divisors (see below), whose sum is σ = 3019001160. Its totient is φ = 2547421440.

The previous prime is 2774313007. The next prime is 2774313023. The reversal of 2774313011 is 1103134772.

It is a happy number.

It is not a de Polignac number, because 2774313011 - 2² = 2774313007 is a prime.

It is a super-2 number, since 2×2774313011² = 15393625366007772242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2774313211) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105221 + ... + 128918.

It is an arithmetic number, because the mean of its divisors is an integer number (251583430).

Almost surely, 2^2774313011 is an apocalyptic number.

2774313011 is a deficient number, since it is larger than the sum of its proper divisors (244688149).

2774313011 is a wasteful number, since it uses less digits than its factorization.

2774313011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234214 (or 234197 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 29.

The square root of 2774313011 is about 52671.7477496238. The cubic root of 2774313011 is about 1405.1364061702.

Adding to 2774313011 its reverse (1103134772), we get a palindrome (3877447783).

The spelling of 2774313011 in words is "two billion, seven hundred seventy-four million, three hundred thirteen thousand, eleven".