346851460786133 has 2 divisors, whose sum is σ = 346851460786134. Its totient is φ = 346851460786132.

The previous prime is 346851460786021. The next prime is 346851460786141. The reversal of 346851460786133 is 331687064158643.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 299278685906929 + 47572774879204 = 17299673^2 + 6897302^2 .

It is an emirp because it is prime and its reverse (331687064158643) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 346851460786133 - 2²⁴ = 346851444008917 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 346851460786133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (346851460783133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173425730393066 + 173425730393067.

It is an arithmetic number, because the mean of its divisors is an integer number (173425730393067).

Almost surely, 2^{346851460786133} is an apocalyptic number.

It is an amenable number.

346851460786133 is a deficient number, since it is larger than the sum of its proper divisors (1).

346851460786133 is an equidigital number, since it uses as much as digits as its factorization.

346851460786133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 209018880, while the sum is 65.

The spelling of 346851460786133 in words is "three hundred forty-six trillion, eight hundred fifty-one billion, four hundred sixty million, seven hundred eighty-six thousand, one hundred thirty-three".