150968201 has 2 divisors, whose sum is σ = 150968202. Its totient is φ = 150968200.

The previous prime is 150968189. The next prime is 150968231. The reversal of 150968201 is 102869051.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 106399225 + 44568976 = 10315^2 + 6676^2 .

It is a cyclic number.

It is not a de Polignac number, because 150968201 - 2⁶ = 150968137 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (150968231) 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, 75484100 + 75484101.

It is an arithmetic number, because the mean of its divisors is an integer number (75484101).

Almost surely, 2^150968201 is an apocalyptic number.

It is an amenable number.

150968201 is a deficient number, since it is larger than the sum of its proper divisors (1).

150968201 is an equidigital number, since it uses as much as digits as its factorization.

150968201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 32.

The square root of 150968201 is about 12286.9117763578. The cubic root of 150968201 is about 532.4700193984.

The spelling of 150968201 in words is "one hundred fifty million, nine hundred sixty-eight thousand, two hundred one".