345184412227 has 2 divisors, whose sum is σ = 345184412228. Its totient is φ = 345184412226.

The previous prime is 345184412099. The next prime is 345184412231. The reversal of 345184412227 is 722214481543.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 345184412227 - 2⁷ = 345184412099 is a prime.

It is not a weakly prime, because it can be changed into another prime (345184412297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172592206113 + 172592206114.

It is an arithmetic number, because the mean of its divisors is an integer number (172592206114).

Almost surely, 2^345184412227 is an apocalyptic number.

345184412227 is a deficient number, since it is larger than the sum of its proper divisors (1).

345184412227 is an equidigital number, since it uses as much as digits as its factorization.

345184412227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 430080, while the sum is 43.

The spelling of 345184412227 in words is "three hundred forty-five billion, one hundred eighty-four million, four hundred twelve thousand, two hundred twenty-seven".