3452145313 has 2 divisors, whose sum is σ = 3452145314. Its totient is φ = 3452145312.

The previous prime is 3452145299. The next prime is 3452145329. The reversal of 3452145313 is 3135412543.

3452145313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3188635024 + 263510289 = 56468^2 + 16233^2 .

It is a cyclic number.

It is not a de Polignac number, because 3452145313 - 2¹³ = 3452137121 is a prime.

It is not a weakly prime, because it can be changed into another prime (3452145353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1726072656 + 1726072657.

It is an arithmetic number, because the mean of its divisors is an integer number (1726072657).

Almost surely, 2^3452145313 is an apocalyptic number.

It is an amenable number.

3452145313 is a deficient number, since it is larger than the sum of its proper divisors (1).

3452145313 is an equidigital number, since it uses as much as digits as its factorization.

3452145313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21600, while the sum is 31.

The square root of 3452145313 is about 58754.9599012713. The cubic root of 3452145313 is about 1511.3429441293.

Adding to 3452145313 its reverse (3135412543), we get a palindrome (6587557856).

The spelling of 3452145313 in words is "three billion, four hundred fifty-two million, one hundred forty-five thousand, three hundred thirteen".