150054161 has 2 divisors, whose sum is σ = 150054162. Its totient is φ = 150054160.

The previous prime is 150054131. The next prime is 150054187. The reversal of 150054161 is 161450051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 128142400 + 21911761 = 11320^2 + 4681^2 .

It is a cyclic number.

It is not a de Polignac number, because 150054161 - 2¹⁴ = 150037777 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (150054131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75027080 + 75027081.

It is an arithmetic number, because the mean of its divisors is an integer number (75027081).

Almost surely, 2^150054161 is an apocalyptic number.

It is an amenable number.

150054161 is a deficient number, since it is larger than the sum of its proper divisors (1).

150054161 is an equidigital number, since it uses as much as digits as its factorization.

150054161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 150054161 is about 12249.6596279244. The cubic root of 150054161 is about 531.3932265080.

The spelling of 150054161 in words is "one hundred fifty million, fifty-four thousand, one hundred sixty-one".