3453689352929 has 2 divisors, whose sum is σ = 3453689352930. Its totient is φ = 3453689352928.

The previous prime is 3453689352917. The next prime is 3453689353001. The reversal of 3453689352929 is 9292539863543.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1813202288704 + 1640487064225 = 1346552^2 + 1280815^2 .

It is a cyclic number.

It is not a de Polignac number, because 3453689352929 - 2²⁸ = 3453420917473 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (3453689357929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1726844676464 + 1726844676465.

It is an arithmetic number, because the mean of its divisors is an integer number (1726844676465).

Almost surely, 2^{3453689352929} is an apocalyptic number.

It is an amenable number.

3453689352929 is a deficient number, since it is larger than the sum of its proper divisors (1).

3453689352929 is an equidigital number, since it uses as much as digits as its factorization.

3453689352929 is an evil number, because the sum of its binary digits is even.

The product of its digits is 377913600, while the sum is 68.

The spelling of 3453689352929 in words is "three trillion, four hundred fifty-three billion, six hundred eighty-nine million, three hundred fifty-two thousand, nine hundred twenty-nine".