150271747217 has 2 divisors, whose sum is σ = 150271747218. Its totient is φ = 150271747216.

The previous prime is 150271747141. The next prime is 150271747237. The reversal of 150271747217 is 712747172051.

150271747217 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 150271747201 + 16 = 387649^2 + 4^2 .

It is an emirp because it is prime and its reverse (712747172051) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 150271747217 - 2¹² = 150271743121 is a prime.

It is not a weakly prime, because it can be changed into another prime (150271747237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75135873608 + 75135873609.

It is an arithmetic number, because the mean of its divisors is an integer number (75135873609).

Almost surely, 2^150271747217 is an apocalyptic number.

It is an amenable number.

150271747217 is a deficient number, since it is larger than the sum of its proper divisors (1).

150271747217 is an equidigital number, since it uses as much as digits as its factorization.

150271747217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192080, while the sum is 44.

The spelling of 150271747217 in words is "one hundred fifty billion, two hundred seventy-one million, seven hundred forty-seven thousand, two hundred seventeen".