3453431023201 has 2 divisors, whose sum is σ = 3453431023202. Its totient is φ = 3453431023200.

The previous prime is 3453431023181. The next prime is 3453431023247. The reversal of 3453431023201 is 1023201343543.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2726299624801 + 727131398400 = 1651151^2 + 852720^2 .

It is a cyclic number.

It is not a de Polignac number, because 3453431023201 - 2⁵ = 3453431023169 is a prime.

It is not a weakly prime, because it can be changed into another prime (3453431023261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1726715511600 + 1726715511601.

It is an arithmetic number, because the mean of its divisors is an integer number (1726715511601).

Almost surely, 2^{3453431023201} is an apocalyptic number.

It is an amenable number.

3453431023201 is a deficient number, since it is larger than the sum of its proper divisors (1).

3453431023201 is an equidigital number, since it uses as much as digits as its factorization.

3453431023201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 3453431023201 its reverse (1023201343543), we get a palindrome (4476632366744).

The spelling of 3453431023201 in words is "three trillion, four hundred fifty-three billion, four hundred thirty-one million, twenty-three thousand, two hundred one".