350363250673 has 2 divisors, whose sum is σ = 350363250674. Its totient is φ = 350363250672.

The previous prime is 350363250623. The next prime is 350363250697. The reversal of 350363250673 is 376052363053.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 321723780849 + 28639469824 = 567207^2 + 169232^2 .

It is a cyclic number.

It is not a de Polignac number, because 350363250673 - 2²¹ = 350361153521 is a prime.

It is not a weakly prime, because it can be changed into another prime (350363250623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175181625336 + 175181625337.

It is an arithmetic number, because the mean of its divisors is an integer number (175181625337).

Almost surely, 2^350363250673 is an apocalyptic number.

It is an amenable number.

350363250673 is a deficient number, since it is larger than the sum of its proper divisors (1).

350363250673 is an equidigital number, since it uses as much as digits as its factorization.

350363250673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1020600, while the sum is 43.

The spelling of 350363250673 in words is "three hundred fifty billion, three hundred sixty-three million, two hundred fifty thousand, six hundred seventy-three".