345324423571 has 2 divisors, whose sum is σ = 345324423572. Its totient is φ = 345324423570.

The previous prime is 345324423481. The next prime is 345324423583. The reversal of 345324423571 is 175324423543.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 345324423571 - 2³⁷ = 207885470099 is a prime.

It is not a weakly prime, because it can be changed into another prime (345324423071) 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, 172662211785 + 172662211786.

It is an arithmetic number, because the mean of its divisors is an integer number (172662211786).

Almost surely, 2^345324423571 is an apocalyptic number.

345324423571 is a deficient number, since it is larger than the sum of its proper divisors (1).

345324423571 is an equidigital number, since it uses as much as digits as its factorization.

345324423571 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1209600, while the sum is 43.

The spelling of 345324423571 in words is "three hundred forty-five billion, three hundred twenty-four million, four hundred twenty-three thousand, five hundred seventy-one".