3113546811 has 16 divisors (see below), whose sum is σ = 4221530400. Its totient is φ = 2040664320.

The previous prime is 3113546809. The next prime is 3113546827. The reversal of 3113546811 is 1186453113.

It is not a de Polignac number, because 3113546811 - 2¹ = 3113546809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3113546801) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 628701 + ... + 633633.

It is an arithmetic number, because the mean of its divisors is an integer number (263845650).

Almost surely, 2^3113546811 is an apocalyptic number.

3113546811 is a deficient number, since it is larger than the sum of its proper divisors (1107983589).

3113546811 is a wasteful number, since it uses less digits than its factorization.

3113546811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8446.

The product of its digits is 8640, while the sum is 33.

The square root of 3113546811 is about 55799.1649668702. The cubic root of 3113546811 is about 1460.2205851423.

Adding to 3113546811 its reverse (1186453113), we get a palindrome (4299999924).

The spelling of 3113546811 in words is "three billion, one hundred thirteen million, five hundred forty-six thousand, eight hundred eleven".