350423250554243 has 2 divisors, whose sum is σ = 350423250554244. Its totient is φ = 350423250554242.

The previous prime is 350423250554131. The next prime is 350423250554263. The reversal of 350423250554243 is 342455052324053.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 350423250554243 - 2¹⁴ = 350423250537859 is a prime.

It is not a weakly prime, because it can be changed into another prime (350423250554263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175211625277121 + 175211625277122.

It is an arithmetic number, because the mean of its divisors is an integer number (175211625277122).

Almost surely, 2^{350423250554243} is an apocalyptic number.

350423250554243 is a deficient number, since it is larger than the sum of its proper divisors (1).

350423250554243 is an equidigital number, since it uses as much as digits as its factorization.

350423250554243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640000, while the sum is 47.

The spelling of 350423250554243 in words is "three hundred fifty trillion, four hundred twenty-three billion, two hundred fifty million, five hundred fifty-four thousand, two hundred forty-three".