150516673 has 2 divisors, whose sum is σ = 150516674. Its totient is φ = 150516672.

The previous prime is 150516637. The next prime is 150516677. The reversal of 150516673 is 376615051.

150516673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (150516637) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 113465104 + 37051569 = 10652^2 + 6087^2 .

It is an emirp because it is prime and its reverse (376615051) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 150516673 - 2¹⁷ = 150385601 is a prime.

It is not a weakly prime, because it can be changed into another prime (150516677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75258336 + 75258337.

It is an arithmetic number, because the mean of its divisors is an integer number (75258337).

Almost surely, 2^150516673 is an apocalyptic number.

It is an amenable number.

150516673 is a deficient number, since it is larger than the sum of its proper divisors (1).

150516673 is an equidigital number, since it uses as much as digits as its factorization.

150516673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 150516673 is about 12268.5236683148. The cubic root of 150516673 is about 531.9386377018.

The spelling of 150516673 in words is "one hundred fifty million, five hundred sixteen thousand, six hundred seventy-three".