345352345201 has 2 divisors, whose sum is σ = 345352345202. Its totient is φ = 345352345200.

The previous prime is 345352345111. The next prime is 345352345241. The reversal of 345352345201 is 102543253543.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 342769266225 + 2583078976 = 585465^2 + 50824^2 .

It is a cyclic number.

It is not a de Polignac number, because 345352345201 - 2¹⁵ = 345352312433 is a prime.

It is not a weakly prime, because it can be changed into another prime (345352345241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172676172600 + 172676172601.

It is an arithmetic number, because the mean of its divisors is an integer number (172676172601).

Almost surely, 2^345352345201 is an apocalyptic number.

It is an amenable number.

345352345201 is a deficient number, since it is larger than the sum of its proper divisors (1).

345352345201 is an equidigital number, since it uses as much as digits as its factorization.

345352345201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216000, while the sum is 37.

Adding to 345352345201 its reverse (102543253543), we get a palindrome (447895598744).

The spelling of 345352345201 in words is "three hundred forty-five billion, three hundred fifty-two million, three hundred forty-five thousand, two hundred one".