3512311349 has 2 divisors, whose sum is σ = 3512311350. Its totient is φ = 3512311348.

The previous prime is 3512311331. The next prime is 3512311357. The reversal of 3512311349 is 9431132153.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3342921124 + 169390225 = 57818^2 + 13015^2 .

It is a cyclic number.

It is not a de Polignac number, because 3512311349 - 2⁸ = 3512311093 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3512311549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1756155674 + 1756155675.

It is an arithmetic number, because the mean of its divisors is an integer number (1756155675).

Almost surely, 2^3512311349 is an apocalyptic number.

It is an amenable number.

3512311349 is a deficient number, since it is larger than the sum of its proper divisors (1).

3512311349 is an equidigital number, since it uses as much as digits as its factorization.

3512311349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9720, while the sum is 32.

The square root of 3512311349 is about 59264.7563818497. The cubic root of 3512311349 is about 1520.0726172890.

The spelling of 3512311349 in words is "three billion, five hundred twelve million, three hundred eleven thousand, three hundred forty-nine".