3513838109 has 2 divisors, whose sum is σ = 3513838110. Its totient is φ = 3513838108.

The previous prime is 3513838051. The next prime is 3513838147. The reversal of 3513838109 is 9018383153.

It is a happy number.

3513838109 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., 2144616100 + 1369222009 = 46310^2 + 37003^2 .

It is a cyclic number.

It is not a de Polignac number, because 3513838109 - 2⁸ = 3513837853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3513838309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1756919054 + 1756919055.

It is an arithmetic number, because the mean of its divisors is an integer number (1756919055).

Almost surely, 2^3513838109 is an apocalyptic number.

It is an amenable number.

3513838109 is a deficient number, since it is larger than the sum of its proper divisors (1).

3513838109 is an equidigital number, since it uses as much as digits as its factorization.

3513838109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 3513838109 is about 59277.6358249888. The cubic root of 3513838109 is about 1520.2928378833.

The spelling of 3513838109 in words is "three billion, five hundred thirteen million, eight hundred thirty-eight thousand, one hundred nine".