3765453313 has 2 divisors, whose sum is σ = 3765453314. Its totient is φ = 3765453312.

The previous prime is 3765453253. The next prime is 3765453361. The reversal of 3765453313 is 3133545673.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2862571009 + 902882304 = 53503^2 + 30048^2 .

It is an emirp because it is prime and its reverse (3133545673) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3765453313 is a prime.

It is not a weakly prime, because it can be changed into another prime (3765453413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1882726656 + 1882726657.

It is an arithmetic number, because the mean of its divisors is an integer number (1882726657).

Almost surely, 2^3765453313 is an apocalyptic number.

It is an amenable number.

3765453313 is a deficient number, since it is larger than the sum of its proper divisors (1).

3765453313 is an equidigital number, since it uses as much as digits as its factorization.

3765453313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 340200, while the sum is 40.

The square root of 3765453313 is about 61363.2896200978. The cubic root of 3765453313 is about 1555.7474187338.

Adding to 3765453313 its reverse (3133545673), we get a palindrome (6898998986).

The spelling of 3765453313 in words is "three billion, seven hundred sixty-five million, four hundred fifty-three thousand, three hundred thirteen".