350985472133 has 2 divisors, whose sum is σ = 350985472134. Its totient is φ = 350985472132.

The previous prime is 350985472087. The next prime is 350985472151. The reversal of 350985472133 is 331274589053.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 256378170244 + 94607301889 = 506338^2 + 307583^2 .

It is a cyclic number.

It is not a de Polignac number, because 350985472133 - 2¹⁴ = 350985455749 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (350985472633) 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, 175492736066 + 175492736067.

It is an arithmetic number, because the mean of its divisors is an integer number (175492736067).

Almost surely, 2^350985472133 is an apocalyptic number.

It is an amenable number.

350985472133 is a deficient number, since it is larger than the sum of its proper divisors (1).

350985472133 is an equidigital number, since it uses as much as digits as its factorization.

350985472133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2721600, while the sum is 50.

The spelling of 350985472133 in words is "three hundred fifty billion, nine hundred eighty-five million, four hundred seventy-two thousand, one hundred thirty-three".