3118010549 has 2 divisors, whose sum is σ = 3118010550. Its totient is φ = 3118010548.

The previous prime is 3118010543. The next prime is 3118010551. The reversal of 3118010549 is 9450108113.

3118010549 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3099148900 + 18861649 = 55670^2 + 4343^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3118010549 is a prime.

Together with 3118010551, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3118010543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1559005274 + 1559005275.

It is an arithmetic number, because the mean of its divisors is an integer number (1559005275).

Almost surely, 2^3118010549 is an apocalyptic number.

It is an amenable number.

3118010549 is a deficient number, since it is larger than the sum of its proper divisors (1).

3118010549 is an equidigital number, since it uses as much as digits as its factorization.

3118010549 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 32.

The square root of 3118010549 is about 55839.1488921527. The cubic root of 3118010549 is about 1460.9180672662.

The spelling of 3118010549 in words is "three billion, one hundred eighteen million, ten thousand, five hundred forty-nine".