3113532511 has 2 divisors, whose sum is σ = 3113532512. Its totient is φ = 3113532510.

The previous prime is 3113532509. The next prime is 3113532529. The reversal of 3113532511 is 1152353113.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3113532511 - 2¹ = 3113532509 is a prime.

Together with 3113532509, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3113532551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1556766255 + 1556766256.

It is an arithmetic number, because the mean of its divisors is an integer number (1556766256).

Almost surely, 2^3113532511 is an apocalyptic number.

3113532511 is a deficient number, since it is larger than the sum of its proper divisors (1).

3113532511 is an equidigital number, since it uses as much as digits as its factorization.

3113532511 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1350, while the sum is 25.

The square root of 3113532511 is about 55799.0368286048. The cubic root of 3113532511 is about 1460.2183496225.

Adding to 3113532511 its reverse (1152353113), we get a palindrome (4265885624).

The spelling of 3113532511 in words is "three billion, one hundred thirteen million, five hundred thirty-two thousand, five hundred eleven".