348394669462523 has 2 divisors, whose sum is σ = 348394669462524. Its totient is φ = 348394669462522.

The previous prime is 348394669462457. The next prime is 348394669462529. The reversal of 348394669462523 is 325264966493843.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 348394669462523 - 2¹⁸ = 348394669200379 is a prime.

It is not a weakly prime, because it can be changed into another prime (348394669462529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174197334731261 + 174197334731262.

It is an arithmetic number, because the mean of its divisors is an integer number (174197334731262).

Almost surely, 2^{348394669462523} is an apocalyptic number.

348394669462523 is a deficient number, since it is larger than the sum of its proper divisors (1).

348394669462523 is an equidigital number, since it uses as much as digits as its factorization.

348394669462523 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4837294080, while the sum is 74.

The spelling of 348394669462523 in words is "three hundred forty-eight trillion, three hundred ninety-four billion, six hundred sixty-nine million, four hundred sixty-two thousand, five hundred twenty-three".